Some Basic Concepts of Chemistry | Class 11 | Full Chapter

[@Trinadh.]

Chemistry is not a subject it is tears of a students 🥹

[@IDONTCAREABOUTTINA-MOMMASTEVE]

Nahh how's this so real😂😂

[@IDONTCAREABOUTTINA-MOMMASTEVE]

23:09

[@Notme-pj1yt]

FR! I'm legit crying rn cuz I have my exam tomorrow

[@Astha__thakur244]

Same ​@@Notme-pj1yt

[@ditisnipohshna6678]

Can i know why?or because its hard

[@ndrubiksworld42]

To all those who are starting their chemistry journey, this channel is one of the best channel for chemistry because it explains the concepts very nicely and with very short time

[@akshatarrathod9871]

Thanku. ...🙌🏻💜

[@SanaFathima-o9c]

Yes.... I thought just like that

[@shr3yness]

Kitna paisa khilaya channel wale ne?😊

[@Maya-x5y1l]

😂​@@shr3yness

[@NoorjahaKhan-y6y]

Fr ,this channel is just wow Excellent expalination ❤

[@zilveo]

00:02 Understanding pure substances and impure substances in chemistry 03:03 Physical properties and chemical properties can be observed and remembered using specific cues. 06:03 Units of measurement and prefixes 08:49 Significant figures are certain and important digits in any measurement. 11:46 Accuracy vs Precision 14:33 Accuracy and precision in measurements 17:21 The laws of definite proportions and multiple proportions govern chemical reactions. 19:53 Laws of chemical combinations 22:21 Molar mass of carbon and Avogadro's number 24:44 Molality is the number of moles of solute dissolved in 1 kg of solvent.

[@Razzz143]

Thnx 😊

[@mallikarjunilkal5091]

2024 - 2025 batch

[@AditiSoraiya]

Present

[@AdnanSheikh-vb9fs]

Yeah

[@yeobo999]

Is it a full chapter?

[@rhythminlife2320]

yesssir

[@prakashpyakurel5752]

Present

[@Suhailmaryam]

What a great way of explaining things! Spent 2-3 hours on yt videos to figure out some concepts but guess what! This less than half an hour video got me! Everything is explained so briefly while not compromising anything in making us understand the concept clear-cut.

[@ZohraAli-j2i]

Hyy

[@arfaan3062]

​@ZohraAli-j2i huh??

[@ZohraAli-j2i]

@@arfaan3062 what

[@makeiteasy223]

Sir tomorrow is exam and I am very confident for this chapter that I will be done very well after seeing your video 😊 thanks a lot ☺️☺️🙏🙏👍👍

[@NAJAMACADEMY]

Best of luck 👍

[@Desibollywoodlife]

Sabhi log is video ko dekhokzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6ucttps://kzbin.info/www/bejne/sJ-0eWCwgpyBZ6s

[@L0L_-_-_]

Haan

[@Praveen77707]

Me 2 tommorrow and i got my confidence

[@alphahawk8157]

bhai exam kaisa gya?

[@iffatrani8526]

I have never learnt chemistry in such a easy way...u have just made it fun...stay blessed and plzz keep uploading 😍

[@ScienceConcepts-s1o]

@@iffatrani8526 ooh dear can I help you about chemistry topics

[@Megumi_chan968]

​@@ScienceConcepts-s1o Bhai kal exam hai mujha kuch nahi ata mujha bata de👹

[@Dnyanvand_k]

I have never seen such a brilliant teacher like you✍️✍️

[@hamzamubeen8265]

omg the best and easy way to explain the chemistry i never seen it thanks sir god bless u

[@snorlax-e2l]

Sir you are the best teacher 😭😭 i was not able to understand anything since i joined 11th class but today i found this video and now i am very thankful to you 😭😭

[@KhanKhan-wy6og]

It's a quite wonderful method. Everything goes into the mind smoothly and are stuck there permanently. If one wants to learn great things ,he should move towards this channel. Thank U sir Chamkani.

[@NAJAMACADEMY]

Welcome! 🖐❤❤❤

[@developyourstudy7896]

💛

[@andy6201]

Chat gpt ahh

[@srijanichoudhury9577]

Please make videos like these for all the chapters, we'll all be grateful 😭

[@sta982]

Yes

[@shankeygaming3784]

Please bro....

[@aayushsmenon123]

Please

[@tulsigaming3941]

Wow

[@quirkyy_quartzz]

Pleasee !! Doo itt..

[@Luqman_7_1]

The most wonderful channel for learning important topics🙂 You are great SIR❤

[@ZohraAli-j2i]

Hyy

[@virusgaming6420]

Bruh this is literally diamond in terms of a video Really helpful for people in foundation that are not taught these minute topics Thnx a lot bro

[@NAJAMACADEMY]

Love and respect 🙏 ❤️

[@Iamsushiljajra]

Bro Very simple and nice explanation.All topics were covered as of 2024-25 CBSE syllabus

[@kartik_dhiman_0004]

Thank you so much sir. I'm preparing for my finals and just want to recap this chapter but the other videos were too long and boring...... . U are just a great teacher who teaches like the teachers teaching the Junior classes with tricks and in interesting way.... . Thanks a lot sir ❤❤

[@anujgupta9856]

Sir this is my humble request to to make one shot of chapter physics and chemistry according to chp. weightage because we don't have more time for exam.

[@NAJAMACADEMY]

I was busy for a week. That's why you didn't get any video. I will try my best to complete it. Stay blessed! 🖒

[@thugjethalal15]

Sir

[@dhruvamix8257]

Are any students of 2024-2025 batch students are here?

[@rajkumarsaranya5749]

Ss

[@meeramadhavi1721]

Ss

[@swastikasrivastava-kz7qh]

Yess

[@amzamey2164]

me

[@VinodSain-t4w]

Yes

[@medhapatni7687]

2023-2024 batch here!

[@siva1065]

Yeah bro.......❤❤❤

[@Nikhilsomra]

Yah

[@frog5114]

Lol we have the same name

[@jjeriesh9616]

​@@frog5114 what

[@jjeriesh9616]

Yepp

[@PandaGaming-qg1sd]

He explained significant figures sooo easily I wish textbooks were like this 8:55

[@SyedOwaisAhmedOWAIS]

Hey, please tell me is this the whole 1 chapter of chemistry for neet

[@itsvisheshk11]

Sir .... Your way of teaching is amazing ❤really like the way of teaching Sir but please make video on other ch of class 11 please sir 🙏🏻

[@HaryanviEnglish]

Great effort sir. Finally wait is over now. I will definitely imrove my chemistry. 🙏🙏

[@NAJAMACADEMY]

Best of luck!!! 🙌❤

[@siyarana1534]

@@NAJAMACADEMY thanks sir

[@ahuman4349]

@@NAJAMACADEMY sir plzz make video on chemical bonding and organic chemistry

[@ayushyadavyoutubegmailcom]

First improve english

[@Mountflux101]

Improve ha

[@SwatiRajput-s7z]

2024-25 batch here!

[@5kwith0videos]

Present

[@nazeem5622]

THIS VIDEOS ARE LITERALLY AWSM AND AMAZING! THIS MADE CHEM INTERESTING FOR ME❣️THANKS A LOT...

[@emotionsmusicfactory2969]

I really appreciate the way you teach and I really enjoyed the video..... 1 Suggestion - It will be helpful if you give a numerical solving video for chemistry Like mole concept and other Topics that include numerical for chapter's like--- 1). Some basic concepts of chemistry 2). Structure of Atom.... I hope I will get a productive respond on the comment..... Thank you..

[@snhapremugdha7947]

TQSM sir.....u listened to our needful.....please bring such more tutorials, especially for 11 and 12th....much grateful.🎆🎈✨

[@polyloly2120]

Maine apko kahi dekha hai pehle🤔

[@inactiveblud]

Great work sir Complete whole syllabus in this style✌️🏃‍♂️

[@NAJAMACADEMY]

Trying hard!!! 🙌🙌❤❤❤

[@shrutimote4131]

Very very useful channel clear all concepts plz upload more video short triks for mht cet and also all exams thank you🙏🎉❤

[@anilpal5949]

Sir,on 16:26 there 1°C=273K then 35°C should be 35×273= Why there is 35+273?

[@Memenestic]

unki marji

[@AyanBlockmango]

@@Memenestictf

[@AyanBlockmango]

Good Q, sir didn’t explain in that detail, only if you paid attention in class 9, you wouldnt be facing this difficulty. °C to °K is always added or subtracted. It’s not a product as it’s not the multiple value.

[@Memenestic]

​@@AyanBlockmangosir mujhe kyu toda me to aapki side huu..

[@Aliennworld]

@@Memenestic 😂😂😂😂

[@yashwantstudyy-uh3fn]

Chemistry hard❌ Chemistry is mazak ✅ I like it sir ❤

[@mangsykhongsai5630]

We depends on you for our knowledge Sir. Thank you ❤️😍👍👍

[@NAJAMACADEMY]

Welcome!!! 🙌❤❤❤

[@ahuman4349]

@@NAJAMACADEMY sir plzz make video on chemical bonding and organic chemistry

[@ananyasharma6193]

Thankyou so much sir because of tou I’m ready to score 20/20 in my tomorrow’s exam.🙏🏻🙏🏻🥹❤️

[@ritikathakur5984]

Thank you so much sir 🙏 This lecture help me very much Your explanation is very easy and tricks are also very intresting 🤗🤗

[@tejaskale1113]

Really great time saving videos keep it up sir ✨❣️

[@amitgayakawad1852]

Those who are watching before exam 🙋😂👍👇

[@Poumita-n6i]

🙋‍♀️

[@shrutitripathi8143]

14:42 But the mass is only 0.5 kg less means it should be accurate as well. Also Non decimal numbers can have infinite significant figures n?

[@Aesthetic_marshal]

No words sir really 🔥just thanks a lot i am finding the kind of notes which were well organised and no one understands me what I mean to say but you just did it. Thanks..

[@GauravSahu-n3k]

Aaj Mera paper h mai subha dekh raha hu , or koi h mere jaise😂😂

[@ananyapatil2963]

An underated video , deserves millions of views , keep it up sir 👍👍😊

[@raniumesh3414]

Doubt ☝️ 14:20 sir here, c) option is right but...is low accuracy & non accurate are same ??? High precision and presides are same ???? It means do they have same meaning ??

[@TinaSinghTinaSingh]

18:09 ratio of h2o by their mass is 1:8 and ratio of h2o2 by their mass is also 1:8 Btw nice explanation ❤❤

[@kavyfacts]

2:1 6 = 1: 8 we can write it 2:1 1:1 6 we can write it as 1: 1 Atomic mass So it is correct 😊👍

[@kentoyirang1822]

Oversmart peoples

[@pranitapatil7748]

Thank you Sir, ❤️❤️😘 Please Basic Principles of organic chemistry 🙏🙏🙏

[@NAJAMACADEMY]

I will try my best!!! 🙌❤

[@Radhakrishnalover432]

Ur explanation is just awesome Happy teachers day sir 💐💐💐 Please can u say some tricks or chapters mathematics like quadratic equations i am so worried for that chapter that's in my exams. Can u help me out U said the whole class in 25 min but actually this would take more than 3 hr U r superb having a bright future a head to u sir🎉😊

[@Godsgrace4]

Really!! such a great lecture and it's also show your all efforts 😊💛💫

[@harshinim.h4897]

Batch 2024-2025❤😂

[@sharukhofficial3113]

16:21 It should be 35° multiplied by 273k right sir?

[@ray_is_here]

Actually 0° celsius is equal to 273 k. Means when there is temperature of 1 celsius we call it 274k and -10 celsius as 263k

[@sunitasuni9425]

Thank you so much. seriously i am so afraid of Chemistry but now after saw this video . bhai 90% concepts yanhi clear ho gaye . 💛

[@vaish.6691]

Watched it one night before exam and all the concepts are cleared ... wonderful explaination sir 🙏

[@akshgaming427]

How exam went

[@GOATS719]

@@akshgaming427 yeah same i was asking lol

[@aqib1259]

Concepts huay crystal clear. Soon everyone will realize the power of these videos.

[@Carx_vibin]

i always had confusions with significant figures, after 2 yrs im clear with it 😅 thank you sir!

[@sohaibdwivedi5769]

we were in dire need of such videos thank you so much sir 😊

[@NAJAMACADEMY]

Thank you so much for your love and support. 🙌🙌🙌❤

[@tehzeebkhan4050]

Thanks a lot Sir || Basic is everything || If we know the basic then we know everything || E.g; If we know A B C D.....then we can easily understand APPLE.

[@nda31005]

Thank-you sir 🙏🙏 This video solve my all Doubts .

[@ramyadarshinir3040]

I have NEET exams in few days and my weakest is chemistry but sir after seeing this I now seem to have hopes for it , Thank you sir . I would be really thankful to you if I get good ranking in NEET

[@varneetff6759]

Did you crack it?

[@satyamsfs]

@@varneetff6759

[@hamnarao2128]

Sir you get down to the meaning of efforts✨

[@Pathak78680]

Sooo goodddddd time saviour video 🎉🎉🎉🎉🎉 thank u

[@yogeshwarinerkar1874]

Ossum 🔥🔥❤️ is easy to understand by killer visualisation and arrangements of topics and it's totally concept clearing video thnx

[@sanyasinaidu1082]

Why i didn't find ur channel earlier 😭😭😭😭😭 it's kk finally I got a masterpiece after wasting soo much time 🥲 tqqqq soo much sir 🔥

[@UjjalDas-tw6rj]

Representation of concept is very easy and clear. God bless u sir.

[@kbellubbi]

exam tomorrow attendence🥲😅🤣

[@akashp6535]

Insted of Nijam academy the chanels name should be PERSONAL TRICK😉😁😜..................Just kidding bro ❤️ thanks a lot for this lecture❤️

[@NAJAMACADEMY]

Exactly 👍 💯 😄😄

[@ponnusamysenniyappan4697]

In 8:06 the symbol of hecto is h refered google but given is da everyone kindly rectify it

[@hardeekgirls]

2024-2025 here😊

[@JaiminBharadava-p6t]

No comments let me fix it

[@drawingvines]

me!

[@sacreation982]

@@drawingvines hmmmmmm

[@ragulprabhu8902]

me

[@Sai-ys1ib]

Meee

[@drmuslima786]

first of All many many congratultions Umar bhaii 🎉🎉 how simple ur [ Allah tala bandy ko whi data ha jis ka wo kabil hota ha Allah ap ka mustaqbil kamyab banaya ]ur.story make me cry ......pw is an emotion and for we students hatts of pw ❤❤❤❤❤

[@gavrielbarokah]

For those who don't understand , accuracy is the exact corrected value but precision is *approximation*

[@KhampherKntew]

Sir make also for degrees students.. I like your personal trick so much❤❤❤❤

[@gamer-bf7of]

7:26 hecto symbol is (h) not (da) Thank you 👍🏻

[@Beast.visible]

3:01

[@maniragu9343]

Is this very useful for beginners of .... Students .... It's awesome....❤ Teaching is extraordinary....thank you so much 😊

[@Dheeraj_kodenkiri]

Legends are watching this video before 1 day to exam😂😂

[@M7XFF-p3d]

Bored comment👁️

[@cosmic_afk]

to legend nahi C ho tum

[@NishuYadav-sk9ii]

1.5 hrs before exam

[@BasKhan-h4x]

Me

[@Numi23]

My case:- Correction, 2 days ago.....

[@God_67]

Sir aapne English to English padhya hai But itne acche or simple word me bataya hai sab kuch ki Mere ko chaper ke last me samaj aaya ki aapne Hindi me nahi English me bataya hai sab kuch And thanks for this video ❤️❤️❤️❤️❤️❤️❤️

[@mr.snowbell]

Beech me laga ki "Aree yaar me physics tho nhi padhraha na😂"... Kyunki ye topics sab physics me bhi hai in 1st chapter.... 😅

[@rakshadbossfan384]

Sir you are the best ❤🎉

[@uridungaria7278]

This video help me a lot sir before this video I have seen 3 to 4 video but I am not understand a single word but after this video I have learn everything 🙂 thank you so much sir 😄❤️🌸

[@sarcasticmemes6282]

First learn English😂

[@polyloly2120]

Haye itne cute log bhi hote hain kya🙈, Uri apne maths liya hai ya bio?

[@Devil_X3_FF]

Tomorrow exam😂

[@Nikhil_Wadekar_999]

Watching 3 hour before exam 😭

[@Random_one877]

Us​@@Nikhil_Wadekar_999

[@MrTalent-le1ou]

Ussss

[@VINOTHINIG-d2v]

Sir..what is the significant number for 3000?

[@arpitbudakoti7623]

⁴

[@VINOTHINIG-d2v]

@@arpitbudakoti7623 3000 is non decimal number...

[@arpitbudakoti7623]

@@VINOTHINIG-d2v sorry brother mene Puri video ni dikhe thi It has one significant figure

[@VINOTHINIG-d2v]

@@arpitbudakoti7623 Thank you bro

[@dignora360]

21:39 I don't get it How H2 atoms are equal to O2 atom, considering each mole oxygen is 16 g and each mole hydrogen is 1g. Then if each balloon contains same no. of mol, say 1 mol, the h2 balloon is 16 g just like 1 mol O2 balloon . This means there are 16 times more H2 atoms than O2. Please reply

[@Px.senpai521]

Bro he said...that both the balloons are kept at same temperature and pressure so according to avagadro's law ..there no.of moles will be same..And it's already given that voln.of both the balloons are already Sam... simply he applied avagadro's law.. that's it.

[@sapnakaushal7914]

Finally my type of teacher 🥳😁

[@T20SONG]

Thank you sir❤🎉 ..... And I can prode of you sir because your explanation very good and smart 💯👍✌️🥰....

[@songpoint387]

Watch it 1day before exam and love it ❤️🙏🏻

[@AnimeBooze-uk4ks]

Avagadro's law which I couldn't understood in last 3 years this video helped me understanding it in 5 mins❤❤❤❤❤❤ many hearts ❤❤❤❤❤😊

[@mariajeslinenallathambipon752]

You deserve more subscribers sir .

[@mrwhite5790]

But isn't (NaCl) a combination of sodium and chlorine, then how can it be considered as a pure substance?

[@xasanmoallim]

Great 👍 we wait for physics 👏 tricks!

[@NAJAMACADEMY]

I will try my best, brother!!! I remember you... Love and respect!!! 🙌😊❤

[@xasanmoallim]

@@NAJAMACADEMY you too!

[@soumyaraj197]

Best video for this chapter 👍✨ thank u so much sir 🥰keep uploading 😌✨ but there are some words jiske spelling me mistake Hain...try to recover it✨

[@Sonu_9086]

Who is with me in 11th class? ❤in 2024-2025 batch 😊

[@ShreyaSingh-ps23ps]

Which app you used for the presentation??

[@schinchn_yt677]

Why does all chemistry teachers sounds like this😭

[@Naachhoo]

Bro fr 😭🤌🏻

[@huhukai_]

Frfr

[@bhawna_05]

FFFRRR-

[@expirerexon3430]

Thank You Very Much Sir,I Like Your Way Of Teaching.I Understood everything....🙏❤️

[@omanieshpandiyan84]

These big lectures are very useful sir.and continue for all lessons sir😀

[@NAJAMACADEMY]

I will continue... 🙌🙌🙌🙌

[@ahuman4349]

@@NAJAMACADEMY sir plzz make video on chemical bonding and organic chemistry

[@ruqaiyatabassum4842]

Thank u so much for all ur efforts sir👍👍

[@NAJAMACADEMY]

Welcome!!! 🙌❤❤

[@m1reeds551]

Wonderful explaination - clear n concise! & i love your voice🌝

[@Itsmyart0_0]

2022-2023 Wale attendence lagao 👍

[@arbaj03]

Padhle bhai

[@aashisarmal]

Tujhe teacher kisne bnaya😂

[@ashwinsheroff2848]

I have been done a mistake taking science

[@aashisarmal]

@@ashwinsheroff2848 same here 😂😂

[@aashisarmal]

@@ashwinsheroff2848 12th mei commerce rkhvane ka form kidr milega😂😂

[@studingboy2981]

Please make more videos like this on other chapters also my 1st chapter completed because of you in 40 mins with Question. Thanks!!

[@rizwanayaz368]

sir please kindly upload a video on "How To find atomic number of element in periodic table "

[@hinatahyuga1764]

Is this video enough to prepare for exam?!!! Please tell

[@Ghostwarrier369]

Once mention the exam

[@abhinavthakur6610]

16:10 0degree celcius/centiigrade=273.15 kelwin

[@talhakhanmohmand408]

Thank you very much sir! Please! Continue the lectures

[@NAJAMACADEMY]

I will try my best. 🙌❤

[@BuilderGuy111]

Gajab explanation ❤

[@mukeshnalkande5566]

😂

[@junaid4769]

Sir thank you thank you thank you so much🤩💫

[@NAJAMACADEMY]

Welcome!!! 🙌❤❤❤

[@jitindahiya9975]

Is it done with the latest syllabus coz I am prep. For my class 11 as I hv given my class 10 boards.