math = subject teacher Chemistry =roshni mam Physics =physics wala This collaboration is 💝😊😊😇
@niyatimishra47914 жыл бұрын
Even alakh pandey sir is fantastic at teaching chemistry
@vaibhavsingh45213 жыл бұрын
All are best
@ucantseemee83323 жыл бұрын
11 is the hardest class....... *And we cover it one day before exam 😹 "Is this the power of a god"
@khushiivatsa68823 жыл бұрын
this called self motivation and laziness
@nevergiveuptilldeath17902 жыл бұрын
Bro ,did u watch Naruto? That power of God dialogue is by Gaara
@masterdementer2 жыл бұрын
"This is not the power of YOUR CREATION!!!!"
@Aryan_yaduvanshi42710 ай бұрын
Back after one year,I feel understanding inorganic chemistry is literally power of a god😂
@ucantseemee83329 ай бұрын
@@Aryan_yaduvanshi427 wow 😯 iss reply se yaad aa gye vo din 😂🤣
@ayushrohilla65463 жыл бұрын
Its 3:07 AM of 22 Feb.... technically, today I have my chemistry exam I am just living on ma'am videos
@bendangsunglaamlari23953 жыл бұрын
Same here
@ranjanasharma47263 жыл бұрын
All the best for your exam
@adinyk53 жыл бұрын
Same here :|
@zainabcontractor70613 жыл бұрын
Exactly tomorrow my chemistry exam just watching mam video
@harshitaagarwal74073 жыл бұрын
@@zainabcontractor7061 same tomorrow I have a chemistry test so watching it at 1am
@khushi12th-a413 жыл бұрын
STUDENTS AFTER CLASS : Concept hua crystal clear . ME : Why don't we have such teachers in schools🙄
@babulalmakwana29313 жыл бұрын
Same here
@Khushi-np2pn3 жыл бұрын
Same here
@AdarshPandey-nv1no3 жыл бұрын
Ladke sudhar nhi jayenge jyada tar 😁😆🤣😅😂
@AdarshPandey-nv1no3 жыл бұрын
@@khushi12th-a41 if teachers like this are will be in colleges students will not miss any of the lecture Sudhar nhi jayenge woh phir 😂😅🤣🤣😁
@AdarshPandey-nv1no3 жыл бұрын
@@khushi12th-a41 yeah
@Tommy_Void2 жыл бұрын
Choose your fav. topic and study with amazing teacher and amazing quality education!! And Ofc concept hua crystal clear!! Timestamps: 0:00 Introduction 2:46 History of hydrogen 3:23 Hydrogen is Special 4:25 Resemblance with Alkali Metals 6:08 Resemblance with halogens 9:01 Hydrogen different :Alkali & halogens 9:31 Position of Hydrogen: Periodic table 10:16 Isotopes of Hydrogen 12:11 Hydrides 13:14 Ionic hydrides 13:51 Ionic hydrides: Characteristics 15:08 Covalent hydrides 17:04 Types: Covalent hydrides 21:32 Metallic hydrides 24:18 Metallic hydrides: Characteristics 25:17 Hydride gap 25:48 Water 28:10 Water:sp3 hybridisation 31:18 Water to Ice 32:39 Structure of Ice 33:42 Physical Properties: Water 35:33 Chemical Properties: water 41:32 Soft vs. Hard water 45:03 Types of hardness 45:48 Removal :Temporary hardness 49:01 Permanent hardness 49:52 Removal Permanent hardness: Washing soda 51:37 Removal Permanent hardness: Calgen's method 53:50 Removal Permanent hardness: Ion Exchange Method 55:52 Removal Permanent hardness: Organic Exchanger 1:03:09 Heavy water 1:04:06 D2O:Chemical properties 1:05:03 Dihydrogen: Fuel 1:05:50 Advantages: Dihydrogen: Fuel 1:06:45 Disadvantages: Dihydrogen : Fuel
@goodlifeee3 жыл бұрын
25:17 exception ki bhi exception Wah re chemistry
@yuktharao3413 жыл бұрын
Inorganic chemistry itself is an exception
@sparkleanddazzle82653 жыл бұрын
😂😂LOL
@snehajain4233 жыл бұрын
😂😂
@AnkushPaul103 жыл бұрын
😂🤣
@keertanayenigalla91123 жыл бұрын
😂🤣
@ria.m.s29233 жыл бұрын
Thank you so much Roshni mam you are too good in putting those concepts into small brains..
@neet-takeiteasy74683 жыл бұрын
kzbin.info/door/y-N8M__pjFlNUEpMX63EuQ
@ayushdaharwal92742 жыл бұрын
Hi aap kaha se
@akhilendraannam7192 жыл бұрын
@shabana.M.S YEAH UR RIGHT.........
@userkeerthu2 жыл бұрын
@@ayushdaharwal9274 Mangal grah se
@ayushdaharwal92742 жыл бұрын
@@userkeerthumai bhi vahi par hu ......jo samne dikh rhe vo aap hi ho kyu ....
@anujsingh65122 жыл бұрын
It's 12:21pm studying for my neet exams, hoping that i get great marks in chemistry 🤲
@sonalpatel64742 жыл бұрын
How many marks u get
@khushikhan71902 жыл бұрын
I am also at 1 am for neet please pray to get well score
@sonalpatel64742 жыл бұрын
@@khushikhan7190 me too
@rootingfornyc2 жыл бұрын
@@sonalpatel6474 are you in 11 or 12 ?
@yadavankush3272 жыл бұрын
God give you well score
@sangmeshkarkalle55903 жыл бұрын
Finally I got good utube chemistry lecture .... Thank you🙏🙏
@kushangbandiya48073 жыл бұрын
Concept ho gaye crystal clear ma'am 🔥🔥❤️👍
@jahangirmomin33732 жыл бұрын
Sach?
@nargisparwin86042 жыл бұрын
Sachmein kiya
@sonyk29963 жыл бұрын
If "CHEMISTRY" students start making films, *Tera acid mera base *Rang de benzene *Humara beaker aapke pas hai *Life in a Hetero *Laaga apron me daag *3 test tubes *Ajab estimation ka gajab result *Munna bhai HCL *Mr. Ketone *Jab we experiment...! 😜😜Dialogue baazi in chemistry.. *My name is BOND...Covalent Bond! *Rishtey mein to hum tumhare Allotrope lagte hain,naam hai...Diamond! *D-block se darr nahi lagta saheb, F-block se lagta hai! *Ek baar jo maine bond toda to main activation energy ki bhi nahi sunta! *Resonance ko neglect karna mushkil hi nahi na mumkin hai! *Ye electron mujhe dede Carbon! *Ek neutron ki keemat tum kya jano Hydrogen Babu! To all science students 😂😂😂😂😂😂😂😂 Just for u...
@vedantmehta84033 жыл бұрын
"CONCEPT HUA CRYSTAL CLEAR". Thank you mam for this amazing lecture.
@Ayushjha11733 жыл бұрын
Chutiya sala
@svgstark37423 жыл бұрын
@@Ayushjha1173 hn 😂😂
@Raghav02043 жыл бұрын
Sala
@dollyvyas37912 жыл бұрын
13:44 Note that BeH2 and MgH2 are covlant hydride exceptionally....😊
@maniish00012 жыл бұрын
These brahmin ppl always help
@payalnikam53532 жыл бұрын
Right 💯
@chesstar4672 жыл бұрын
Nope.. They are ionic but with a significant covalent character (fajans rule)
@MV-ws8sx Жыл бұрын
And also exist as polymeric forms
@priyanshukumar7342 Жыл бұрын
@@chesstar467 isiliye ise predominantly covalent kaha jata hai or simply covalent
@shantanusinghal68083 жыл бұрын
Its 3:52 AM and today 14 September I have my chemistry mid semester and I have just completed this chapter now. Please everyone pray for me so that I can complete my syllabus just few hours before the exam. Thankyou so much mam for this video!!!!!GREAT HELP!!!!
@ashmitasaiwal44243 жыл бұрын
How was the paper???
@biochemistrybyhoney3 жыл бұрын
Osm bro
@MDAMIR-ko1hr3 жыл бұрын
Bhai paper kaisa gya????
@shantanusinghal68083 жыл бұрын
@@MDAMIR-ko1hr bro it was good
@shantanusinghal68083 жыл бұрын
@@ashmitasaiwal4424 it was good
@sonalikamohanty60083 жыл бұрын
This is called quality study and ur best thing is u make concept clear as possible
@esm-world52964 жыл бұрын
Didi aapko salute ek ghante tak lagatar itna mast lecture And thanks for this awesome one shot video I love this and now I am going to share that awesome video to my friends
@AyushShukla-em2ul3 жыл бұрын
@@adityacheke1 try to spread love not hate ❤️🙂
@biochemistrybyhoney3 жыл бұрын
Hm ...
@tehzibachistiya65623 жыл бұрын
Yeep me to senna to my friends yaayey..
@PriyaSharma-qf8kl Жыл бұрын
We know that this is not sufficient for neet or jee but it helps me build more interest in chemistry....... Thanks mam for such good video......
@shakshikumari69723 жыл бұрын
Only 4 days r left for schoolexaam No scope to pass before watching After watching feeling confident Amazing content🤗🤗 thank u ma'am
@shakshikumari69723 жыл бұрын
@Jasprit Bumrah ohh thanks! 🙁get well soon bro
@shashankverma073 жыл бұрын
Hi
@srishtidesai91942 жыл бұрын
Mera concept hua crystal clear after watching this video
@Skyyw4lker3 жыл бұрын
I M WATCHING IT NOW BECAUSE TOMORROW IS MY CHEMISTRY EXAM ......😅😅
@baishalinayak33603 жыл бұрын
Same mera bhi kal chemistry exam hei
@passangdomatamang76543 жыл бұрын
Same
@muskanjangra7892 жыл бұрын
Same😂⚡
@painlesskun39592 жыл бұрын
exam in 2 hours :)
@palakbaral45512 жыл бұрын
O where r u from
@tanuyadav78313 жыл бұрын
It was really helpful to understand ncert lines...💫
@memelab35123 жыл бұрын
Hydrogen is that topper student who is good in sports too and has so many girlfriends. Also all the boys are jealous of him and that is why he don't have a friends group. - Aryan Kumar
@jigyasamishra73993 жыл бұрын
Creative
@memelab35123 жыл бұрын
@@jigyasamishra7399 thanks man
@jigyasamishra73993 жыл бұрын
@Tech DeTects , Not man
@memelab35123 жыл бұрын
@@jigyasamishra7399 oh, sorry Miss Jigyasa😅
@janhvisingh22913 жыл бұрын
true
@snehatandwal Жыл бұрын
My all concepts are clear. Thankyou so much mam💙🌈🌟
@yashdj4933 жыл бұрын
Respect for mam +++ For saving time 👍
@khushboosharma10143 жыл бұрын
Because of you mam, I need no tution no extra classes .... Thanks a lot ❤️❤️❤️❤️
@RoboRevolutionArt3 жыл бұрын
Acha
@mahimakumari39033 жыл бұрын
You're right
@CapturedTheLife3 жыл бұрын
Do you also study ncert questions can u plz plz plz tell me which questions should I do fir chapter 8 redox reactions plzz
@vivekmeena32873 жыл бұрын
Ha ji
@sonumaurya57133 жыл бұрын
Thanks 👍👍
@harshmishrashorts47292 жыл бұрын
You are soo good teacher . My concept is really a crystal clear. ❤️❤️❤️🥰🥰
@AnkitaYadav111113 жыл бұрын
Ma'am plz upload HYDROCARBON in your style !! You're best teacher Ever!!🌷
@Pandit_88902 жыл бұрын
Hlo g 🥰😚😚😚😚🥰🥰
@mrsulphuric9202 жыл бұрын
Yes you are right ☺️
@thatspeedfreak87133 жыл бұрын
Well... I call it crystal clear concept.. thank you for this one shot.
@rishabh65232 жыл бұрын
Kitne kamal k teacher ho mam aap... kaash phle mile hote aap. So thankful to you 🙏🏼🙏🏼
@crazy_desi4 жыл бұрын
Ma'am pls make one shot videos for these chapters as well - General organic chemistry and Hydrocarbons , your videos are Awesome n we r completely dependent on them . Thank you so much Ma'am !!
@manasamagesh51074 жыл бұрын
same here mam, please!
@joshitavinanya75353 жыл бұрын
WAITING FOR THIS CHAPTER!
@sureshchoudharyorganicchem70703 жыл бұрын
Short video GOC available
@krishshiv67313 жыл бұрын
Only one thing I can say is that ur a god's gift to students....thank you 😊 loads mam
@himanshidadhich46573 жыл бұрын
This is the easiest chapter l' ve found in class 11th chemistry 🙃🤩
@AkritiSingh.2873 жыл бұрын
Right..... 😁
@huhhhhhhhhhhhhhhhhh6583 жыл бұрын
ikr
@Preshit_Pratihar3 жыл бұрын
Abbe test toh hone de tabhi pta chalegi aj mera test tha chemistry ke hydrogen ka, mera bohot bekar hua hai... Yeh mam ne ncert se basic jeeze cover ki hai or test mai ek bhi aisa topic nhi aaya jo mam ne pdaya ho maine toh online padhna bande kardiya hai abbbb
@Qwertyyyy3793 жыл бұрын
@@Preshit_Pratihar oh bhaiiiiii
@muskansonkar49963 жыл бұрын
@@Preshit_Pratihar Paper mcq form mein aaya tha na.
@rajjaiswal8051 Жыл бұрын
Crystal clear as always mam vaise mai ek neet aspirant hu aur complete revision apke video se kr rha hu l am pretty sure that your video will gonna make me Dr.Raj 😊☺💕
@preet62463 жыл бұрын
Mam you miss the topic 1-hydrogen peroxide 2-preparation of dihydrogen 3-properties of dihydrogen 4-commercial production of dihydrogen 5-preparation of of H2O2
@layeekajan6123 жыл бұрын
I am from kashmir and my board are going to start on 18th decemeber and the 1st paper is chemistry. I am thankfull that the internet is working and I am totally relying on mams lecture .you are the best teacher and really make the concept crystal clear ❤️
@_pavan_911_ Жыл бұрын
💎
@Thrivethis01 Жыл бұрын
Is it enough becoz um also from Kashmir..😂❤️
@rishavraj68533 жыл бұрын
Completed 1 hours before exam 😌😌 At a speed of 1.5x 😅😅
@amreensultana44183 жыл бұрын
Me tooo...
@Vikram170473 жыл бұрын
Me too but watching at 2x
@aimerrs63243 жыл бұрын
@@Vikram17047 bhai we r legends 😂
@mayank.8483 жыл бұрын
wha beta moj kerde
@el_.professor14663 жыл бұрын
Same
@areesha79734 жыл бұрын
Ma'am you are the best teacher of chemistry for me .
@shivamchourasia17483 жыл бұрын
Teachers like you are the reason why ordinary students like us dream of doing extraordinary things. Happy Teacher's Day Ma'am !
@Valeriaa62403 жыл бұрын
She is so talented ..god bless .we r lucky to have her teaching us ..
@appufan7163 жыл бұрын
Will this lecture helpful for neet ??? Can u help me out by replying to my comment 🥺🥺
@shameelkhan81893 жыл бұрын
@@appufan716 for neet you should go for pw, unacademy lectures!
The whole chapter set up in my mind just like a movie because of you only🥰🥰🥰🥰🥰🥰🥰🥰😍😍😍😍😊😊😊😊
@vipulrohit51183 жыл бұрын
@Jasprit Bumrah are bowling Weak ho gayi he aapki😃😃
@definitelyshana56213 жыл бұрын
@Universal Cricket no.
@kismatyadav68634 жыл бұрын
Thanks mam for making my concepts crystal clear 😊😊😊😊🥰🥰🥰🥰🥰🎶🎶🎶🎶🎶
@chinmayakumarbehera80404 жыл бұрын
Thank you so much for this video, u are awesome.. Keep continue like this, your teaching is awesome.......
@sanikashaikh2953 жыл бұрын
"Concept hua crystal clear" Thank you so much mam 😁😁🥰
@monikumari65493 жыл бұрын
She has done all topics?? Now I'm watching
@sanikashaikh2953 жыл бұрын
@@monikumari6549 no she not done all topics
@monikumari65493 жыл бұрын
@@sanikashaikh295 okey thank you so much
@zo95963 жыл бұрын
@@monikumari6549 okay hota h okay nhi
@amruthaamrutha49862 жыл бұрын
Mam l like the way that you added animation and made it colourful.... Adding animation is not at all childish thing.. but it helps us to see a complex thing in a easy manner
@insaan.50544 жыл бұрын
Best content of KZbin.. Hearty Thanks for your all efforts and AMAZING content
@akashpathak80794 жыл бұрын
mam, I was just looking for this chapter , I searched this ch also but didn't found but now......... so thank u so much mam 😊😊
@Jack-gq4yh3 жыл бұрын
Find*
@stressedyounglad3 жыл бұрын
@@Jack-gq4yh 😂😂😂 Yes didnt ke saat 1st form lagti verb ki Isiliye find hoga
@prasaddabhi73 жыл бұрын
@@stressedyounglad sahi hai😊
@crazyvedio66013 жыл бұрын
Was so thankfull 😍after completing video I just became happy
@vikascheema89493 жыл бұрын
Maam I am very thankful to you.... As this chapter seems to me a very difficult one..... So again Thankyou so much 😇😇😇
@manikbhatt76623 жыл бұрын
Video 📷 bhalehi one shot hai lekin likhna 4 videos ke jitna he padh rha hai but, Very nice video 🙂🙂
@dhruvsarpotdar12382 ай бұрын
The video covers the significance of hydrogen in Class 11 Chemistry, explaining its properties, history, and applications. It emphasizes hydrogen's role in daily life, its electronic configuration, and its reactions with other elements. The importance of water, its structure, and unique properties are also discussed, highlighting hydrogen's relevance in chemical bonding and environmental impact. Highlights: 00:05 Hydrogen is a fundamental element in chemistry, crucial for various compounds and life forms. Understanding its properties and history enhances our knowledge of its significance in science and nature. -Hydrogen plays a vital role in organic compounds, often being present in significant quantities. Its presence is essential for the formation and stability of many molecules. -The historical context of hydrogen reveals its etymology, derived from Greek words meaning 'water generator.' This highlights its importance in water formation and chemical reactions. -Hydrogen's unique electronic configuration allows it to form bonds with various elements, contributing to its versatility in chemical reactions. This property makes it essential in both organic and inorganic chemistry. 08:18 Hydrogen is a unique element with the atomic number one, known for its distinct behavior and properties. It plays a crucial role in various chemical reactions and combinations with other elements. -The electronic configuration of hydrogen influences its chemical properties, making it react differently compared to other isotopes like deuterium and tritium. This affects reaction rates significantly. -Physical properties of hydrogen, such as density and melting point, differ from its isotopes, affecting its behavior in various conditions. Understanding these differences is crucial in chemistry. -Hydrogen interacts with various alkali metals and compounds, showcasing its versatility. This interaction highlights hydrogen's unique position in the periodic table as a non-metal. 16:31 The discussion revolves around the concept of electronic structures in atoms, particularly focusing on how electrons are arranged and their importance in chemical bonding. Understanding electron configurations is crucial for grasping the behavior of various elements in reactions. -The arrangement of electrons in an atom is significant for determining how atoms bond and interact with each other in chemical processes. This structure directly influences the stability of the molecule. -Different elements exhibit varying electron configurations, which leads to unique chemical properties and reactivity. The example of hydrogen's electron arrangement demonstrates its role in forming compounds. -Transition metals play a critical role in forming compounds due to their ability to hold extra electrons in interstitial positions. This characteristic enhances their utility in various chemical reactions. 25:48 Understanding the significance of water is crucial as it is essential for all life forms. Its unique properties allow it to support various biological and ecological processes. -Water makes up about 65% of the human body and is vital for survival. It plays an essential role in bodily functions and maintaining homeostasis. -The structure of water as a polar molecule contributes to its unique properties, including its ability to dissolve many substances and support life. -Ice's lower density compared to liquid water allows it to float, providing insulation for aquatic life during winter, which is crucial for ecosystem stability. 32:55 Water has unique properties that differentiate it from other substances, largely due to hydrogen bonding, resulting in lower density and the ability to support life. These characteristics also contribute to its role as a solvent and thermal conductor. -Hydrogen bonding in water creates an open structure with large voids, leading to lower density compared to other substances. This property allows ice to float on water. -Water's physical properties include being colorless, tasteless, and having a high boiling point, which make it essential for various biological processes. It has high thermal conductivity, aiding in temperature regulation. -Water acts as a reducing agent in chemical reactions, showcasing its importance in redox reactions. This property allows it to interact with acids and bases effectively. 41:02 Hard water contains minerals like calcium and magnesium, which can affect its usability in various applications. Understanding its properties and how to treat it is essential for effective use. -The presence of calcium and magnesium in hard water can lead to the formation of precipitates, which affect cleaning efficiency. Soft water, on the other hand, enhances the effectiveness of detergents. -Hard water can be categorized into temporary and permanent types, each requiring different methods for removal of hardness. Temporary hardness can often be treated by boiling. -The impact of hard water includes potential clogging and scaling in pipes and appliances. Understanding how to manage these effects is crucial for maintenance and longevity. 49:11 Different methods exist for removing impurities from water, focusing on the effectiveness of sodium carbonate and commercial compounds. Understanding these methods is crucial for effective water treatment processes. -The washing soda treatment method effectively removes impurities by utilizing sodium carbonate's properties to create insoluble compounds. This process is essential for improving water quality. -The commercial name for a specific compound used in water treatment is N16 2013, which enhances the removal process through a method known as fluid treatment. -Understanding the role of ion exchange is important, as it involves the exchange of ions between large organic molecules and impurities, facilitating better water purification. 58:24 Hydrogen is an abundant and clean energy source that has significant applications in various industries. Its unique properties make it a promising alternative to traditional fuels in terms of efficiency and environmental impact. -Hydrogen's role in nuclear reactors highlights its importance in energy production. It is used as heavy water, showcasing its unique properties for critical applications. -The advantages of hydrogen include being pollution-free and environmentally friendly. This makes it a valuable resource for sustainable energy solutions in modern industries. -Despite its benefits, hydrogen storage poses challenges due to its flammability. Special precautions are necessary to ensure safety during its transportation and usage.
@curly.684 жыл бұрын
What an amazing 😍😍🤩🤩 teaching style maam.... I am ur fan.. 🙂🙂 Thank u so much...
@nishagupta21014 жыл бұрын
Yes u r ryt really amazing
@nishagupta21014 жыл бұрын
Yes u r ryt really amazing
@amreshram81973 жыл бұрын
Hii
@komalthakur46764 жыл бұрын
Mam really it is very interested and amazing video 👍🏻👍🏻
@Arvind-Kumar2 жыл бұрын
Who were watching in 2023 😜
@Alikhan_1227 Жыл бұрын
Me
@Shobha_17 Жыл бұрын
Thank you ma'am ... I was feeling low cuz my focus was not in class whenever sir teaches us but ur explanation has a different magic in it!!!!
@JSClasses324 жыл бұрын
Concepts hua Crystal clear Thanks very
@ayushmitayadav12583 жыл бұрын
Tomorrow I have my final exam and watching this at 1:31. Am ... Give me best of luck guys✌️😔
@funreloaded49193 жыл бұрын
Abhi corona me kese exams🙄
@tejavlogs11643 жыл бұрын
Hahha exams hotha nahi babu
@SimranjeetKaur-lb9cy3 жыл бұрын
😁
@thetwocollegeboys3 жыл бұрын
Mam i want a teacher like u in my school because the way of your teaching is excellent ❤❤❤❤
@SRGAMING9723 жыл бұрын
Super lecture mam I would like to listen your lectures 💖💖
@sharmavic-16853 жыл бұрын
yes maam our concept got crystal clear thank you so much maam for uploading such a one shot video lecture for us we are so grateful.
@rakshithapatil173 жыл бұрын
Is it only me loving those cute little models of compounds.....🥺....❤️
@Dk_Singhh3 жыл бұрын
No I am also loving these models just the way I love you...😎😎😍😍😘
@Sheela133 жыл бұрын
Thanks a lot mam . Your lectures are lifesavers for students especially in these hard times .🤗
@tfaarmy54113 жыл бұрын
Who are the legends who are watching one day before mcq type exams at 1.75x or 2x speed...
@lonemaaheen6626 Жыл бұрын
Such a practical teacher. Hats off 🔥❤️
@saumyasoni77053 жыл бұрын
Concept hua crystal clear ma'am ❤️😊✌️
@_pavan_911_ Жыл бұрын
💎
@amrishamishra28593 жыл бұрын
Mam we are really grateful to you and always proud of you ❤️ thank you so much ma'am 🙏🙏🙏
@amreshram81973 жыл бұрын
Hii
@bhoomikarajput39823 жыл бұрын
Mam topic hua .... Crystal clear...👍👍
@sakshikumari028 Жыл бұрын
Topic hydrogen peroxide and dihydrogen is missing here :))
@poonamsikarwar893 Жыл бұрын
Thank you so much roshni ma'am.... I really appreciate ur teaching!!! Pura chapter crystal clear ✨ tysmm
@technicalgurujiwithsuryapr54653 жыл бұрын
Didi you are really a great teacher and your teaching sense is to good. This video is very helpful for us. Thank you for crystal clear my doubts.
@userkeerthu2 жыл бұрын
Yes
@reema34993 жыл бұрын
Thank you mam for such a good explanation😊 Concepts are crystal clear now 🙂
@Viveka2401 Жыл бұрын
Lots of love from tamilnadu mam... concept ho gaya crystal clear mam...❤
@ranbirmehta6553 жыл бұрын
Viewing now 4th March due to online exams😁😁 But I liked way of teaching very much
@atulchourasia_3 жыл бұрын
Child to his mother Hydrogen to its periodic table - kya itnna bura hu main maa ( kio mujhe sabse alag rakha jatta hain !!! 😄)
3 жыл бұрын
Hahaha
@dhanilsherlin24893 жыл бұрын
mother to her child periodic table to hydrogen - na beta, tu itna special hai ki tere liye sabke beech jagay nhi hai
@shifarahamathullah43073 жыл бұрын
awesome.
@Vishwajyoticlasses3 жыл бұрын
You are like hydrogen 😎
@Vishwajyoticlasses3 жыл бұрын
@@dhanilsherlin2489 you are like hydrogen's mother
@Rimy858 Жыл бұрын
For my neet preparation m following maam totally❤ she is multitalented❤
@karanbirsingh93632 жыл бұрын
Mam you are doing very hardwork for students like us. Really mam hands off to you. And we appreciate your hard work
@akshatyt3114 жыл бұрын
Hey mam thank you so much for this video...eagerly waiting for this...you teaches very clearly abd simply which makes concept clear!💖
@ShubhamKumar-yk3tr3 жыл бұрын
Hlo
@ShubhamKumar-yk3tr3 жыл бұрын
Please give me dj alok🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
@ShubhamKumar-yk3tr3 жыл бұрын
I also playing free fire
@samimmondal46983 жыл бұрын
Super se bhi uper...hyper study method 👍
@triptisrivastava25443 жыл бұрын
Concept hua crystal clear💚
@monibafirdaus87352 жыл бұрын
Really awsm lecture, everything is just like crystal clear ,thank you so much mam 🥰🥰
@anjalisoni29033 жыл бұрын
Mam you are such a good teacher i can't explain 🥰🥰You helped me alot for my exams preparation... My examinations are going on and this video made my study more easier.. Thank you 🙏🙏so much
@neet-takeiteasy74683 жыл бұрын
kzbin.info/door/y-N8M__pjFlNUEpMX63EuQ
@Aurelia031183 жыл бұрын
Thank you so much ma'am ✨ It's now crystal clear ❄
@rameshwaridevi82373 жыл бұрын
Yeah
@shaguftanaaz12793 жыл бұрын
16:22 geometry of BF3 is trigonal planer not tetrahedral. Geometry of ch4 is tetrahedral. BTW lecture is amazing!
@amreshram81973 жыл бұрын
Hii
@kd5774 жыл бұрын
Ma'am, at 16.20 minutes, BF3 is trigonal planner molecule, not tetrahedral. And I think it should be diborane (example of electron deficient hydride)
@Praddbitt Жыл бұрын
Bf3 is tetrahedral !
@kanishkagujjar2370 Жыл бұрын
Roshni mam superwoman and best teacher 🥰🥰
@amoghdhakray74003 жыл бұрын
Thank You so much mam for helping us for clearing the concept .....
@m.harisham.harisha2303 жыл бұрын
I oppose online class by giving reason how can I understand without asking any doubts but mam you teach me without giving chance to get doubts in my mind🙏
@artintheairchannel95353 жыл бұрын
Wow mam 😀😀 such an amazing teaching boht acha lga
@chinpinstin3 жыл бұрын
Thank u so much mam i understood everything u are best explainer woow rly tq so much 🙏🙏🙏
@Shivam_0792 жыл бұрын
Mam your teaching is just another level... And thanks for .. making our studies bit..simpler🥰
@rajveeryadav30062 жыл бұрын
Concept ho gye crystal clear thanks ma'am .... really you are great i am proud of you
@rachittomar1264 жыл бұрын
Your teaching is extremely great mam😘 Who also think this👇
@asmitapandya61972 жыл бұрын
The teacher is wonderful and blossoming the mind
@mayurzambare81583 жыл бұрын
Mam your super ,your teaching is top level , after watching your video hydrogen chapter is very to me thank you so much mam for you teaching 😇
@shameelaperveen78203 жыл бұрын
Concept hoa crystal clear❤❤🔥🔥⚡⚡ I hope you will read my comment mam
@mohdanwaar40313 жыл бұрын
👀👀👀
@shameelaperveen78203 жыл бұрын
@@mohdanwaar4031 🤟✌
@binte_minaj3 жыл бұрын
Lekin ma'am aapne electron deficient hydride ka example jo bataya he,that is BF3 uski geometry tetrahedral batai he..but wo triangular planar hoti he na!?..baki session excellent tha😇😇..thank you and love you ma'am