JEE MAINS ALL PREVIOUS YEAR QUESTIONS : PERIODIC PROPERTIES CLASSIFICATION OF ELEMENTS(2019-2022)

[@Helloji-ld9kz]

love you sir thank you sir kal he maine chemical bonding kiya tha aur aj periodic table ekdam maja aa jayega sir ap apne according chaliyega sab lo alag alag bolenge karane but ap apne suitable mai karaiyega thanks a lot and love you sir

[@gamingwithsid4481]

6:05 9:11 14:01 17:41 20:41 23:01 32:59 36:16 38:00 41:34 46:15 48:48 52:53 56:43 59:44 1:05:08 1:07:05 1:10:47 1:18:16 1:22:09 1:23:37 1:26:03 1:30:00 1:35:27 1:38:10 1:39:37 1:44:22 1:50:40 1:52:16 1:55:13 1:56:50 1:59:31 2:00:43 2:02:29

[@phantom2954]

hoodwinked

[@Top5_world_by_pavan]

Sir next d and f block plssss 🙇

[@chemshiksha]

Very soon

[@abhishekrajput6681]

@@chemshikshasir your content is unbeatable ❤❤

[@navnitnayan218]

P block of revised syllabus also

[@AmanKumar-ic2xu]

Yes sir waiting from last month ​@@chemshiksha

[@meerana00]

45:53 It is mentioned in ncert that oxygen faces more e-e repulsions and also, it is given as the reason why N has more IE1 In Ionisation Enthalpy (3.7 c) last paragraph.

[@mikey728]

13:15 41:18 how elements get arranged by their Orbitals and how much electron in them 22:34 isma bhi check karo "actual" Trend phir ans nikalo (IE) 47:34 's' mai bhi electron bhar ke ans niklana hai 1:21:06 exothermic vs endothermic 1:42:24 atomic size 1:51:37 new elements discovered 1:54:33 large jump in ionization energy 🌟

[@FOCII111]

39:38 NOTE: in isoelectronic species more negative charge has higher radius and more positive charge has lowest radius...

[@shashwat2700]

10:00 covalent radii is lesser than atomic radii 14:00 16:20 21:00 24:00 46:00 more electron present which leads to e-e repulsion 58:00 this is where we use that trick 1:01:00 1:23:00 1:25:00 1:27:40 1:31:10 1:38:20 1:55:00

[@sazidhussain3971]

15:30 20:48 odd e molecule no2 no clo2 33:00 w approach 43:00 amphoteric trick sab jan ki aas suna cro prabhu allah be 46:00 1:21:07 ea 2nd step always endothermic 1:32:00 w concepts 1:51:00 1:52:30

[@Oriyanshu]

bhai yeh w approach kya hai

[@AdityaChauhan-e4t]

14:52 ques 4 15:21 ques 5 :- (Rb ≈Cs , Ar≈Kr on the basis of ege) ratne wala ques... 20:46 odd e- molecule( no /no2/ clo2 ) Remember 24:08 59:17 good question 1:32:25 1:55:07 2:04:15 Done with session great session ....

[@rishikeshraj6200]

Sir biomolecule plese sir you are greate..,

[@anish.ee0]

For revision 3:00 ( Nomenclature) 4:34 ( ion) 14:00 ( ionization )

[@avni955]

1:01:58 sir isme ham CN bhi to bana sakte ha total electron 13 honge..B.O=2.5 bhi ho jayega 😶🤔

[@kalyankushal4995]

Cynide ka ionic character percentage jyada hai covalent se isiliye

[@Ak832-P]

Sir ki sab se achhi baat ye hai ki wo pura Solution dete h ek ek concept ko explain kar ke jo ki koi bhi samajh jaaye ga

[@Jack_Sparrow_300]

Remarkable, never forget ur help sir

[@Helloji-ld9kz]

humm completed sir thanks once again ab sir dar toh sirf d block p block se lag raha hai kyuki sir periodic trend me kuch trends yaad karna tha but block chemistry mai toh bahut sare compounds ke trends ko yaad karna hoga bahut darta hu sir yaad rakhne wale chijo se🤒🤒🤒🥵🥵

[@AnshuSahu-25]

Completed sir ji thank you so much sir 😊❤️✨🙏🏻

[@SHASHANK_07.]

46:15 Answer should be A

[@huhhhhhhhhhhhhhhhhh658]

1:46:00 revision 2:00:24

[@Ananth_1024]

1:07:08 li has more IE than Na it was a mistake there sir coz of increasing size down the group

[@SmOKy10]

23 59:57 , 32 01:18:00 , 41 01:35:48 , 43 01:40:37

[@huhhhhhhhhhhhhhhhhh658]

sir 1:02:05 me C aur N ko kyu nhi lia unka to milakar 13 electrons ho jaega, sorry if stupid doubt

[@thegreen007x]

@@huhhhhhhhhhhhhhhhhh658 bhai mujhe sabse pehle wahi cheez spot hui ..! Question mai kahi mention hona chahiye tha maximum ya minimum electron warna 2 answers honge

[@scliencecartprashantdatt9062]

Thankyou so much sir itta achaa se sab explain kiyee aap ye nhi ki sabki tarah bas answer tick kr bhag Gaye 😊aap bahut ache se explain kiye meko sir comments krna itta ataaa nhi kabhi kahi kiya nhi hu phli bar kr raha hu❤❤❤❤

[@chemshiksha]

❤️

[@EDITZ-o1d]

In full of lecture pyq mostly the concept use is force of attrn is directly proportional to p/e and inversely proportional to size 😊

[@amitrajaj]

Sir I'm very much thankful for ur support via pyq series but please 2023 and 24 k pyq k bhi krwa dijiye please 4th April se pahle it's my humble request 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 Specially organic and inorganic 🙏🙏🙏🙏🙏🙏🙏🙏 If possible take a one shot session befor 4th April 🙏🙏🙏🙏🙏🙏

[@Jackslayer7]

Sirji d and f block plzz🙏🙏🙏🙏

[@chemshiksha]

Very soon

[@satyamsinghsuryavanshi2067]

1:02:09 sir yaha CN kyo nahi ho skta please reply..🙏🙏🙏

[@HARSHIT-lo2cs]

Sir please put all physical chemistry video in one playlist and same with IOC and OC

[@darshan.u2996]

By mistakly my fingers tap this video now i fell glad for me tnq so much sir

[@amanjaiswal6348]

Thank You Sir. Aap itna kar rhe ho students ke liye 🙏🙏

[@kumarabhinav4333]

P block please reduced syllabus ke According hi by the way thanks

[@Ak832-P]

Maine Om Pandey sir se padha ye chapter kal hi aur revision bhi nhi kiya lekin jayda tar question ho jaa rhe the kuchh kuchh nhi ho paa rhe the Ek baar NCERT aur Notes ki reading kar lu to ho jaaye sahayad

[@PRINCE-yb2sy]

aalways grateful for this beautiful session..,thnk u sm

[@eknathsinha2781]

sir you are bestom best teacher 👍❤

[@SurajSingh-zs7bc]

Very underrated channel but excellent content.

[@talatzeba1350]

Thanks a lot sir 😊 Your teaching style 👌🏼👌🏼...

[@celestialnymphx]

Redo1:00:11 2*** 1:16:15 3* 1:29:10 1:33:37

[@RaviKumar-xc6ye]

Thankss sirr❤❤❤Sir will you provide 2024 pyqs also??🙏🙏🙏

[@AmanKumar-ic2xu]

Sir d and f block And p block ( which is in the syllabus) Plz upload till today evening

[@joyraj4836]

Sir p block next plz 🙏🙏🙏🙏🙏🙏

[@chemshiksha]

Very soon

[@ADITYA20056]

​@@chemshiksha❤❤❤🎉🎉🎉🎉

[@ankushkumariit-d]

Sir you are one of the best teacher your explanation help me to revising and also how to approach a question well

[@SameerSkills_1M]

thank you so much bhaiya bahot jyda help ho gaya hai' smjh hi nhi aa rha tha kaha galat ho rha hai par ab sab smjh a gya hai.....

[@AmanKumar-ic2xu]

1:40:00

[@Cartoonworld-ph3tz]

Sir aapki awaz bohot aachi hai

[@ManjuMaurya-db9gp]

01:02:05 sir CN bhi toh possible hai with 13 electron

[@VaniChauhan-s3h]

Very nice and detailed expalnation of each ques

[@Naruto-d2]

1:02:05 sir yahan CN 6+7= 13 bhi ban sakta h pls correct the ans

[@PawanKumar-dl2ni]

Bahut bahut dhanyawad sir ❤❤❤

[@akhila_rathod01]

Thank you sir ❤ the video was helpful ☺️

[@DeepakKumar-lo2tw]

Sar you are god for me ❤❤❤❤❤❤❤❤

[@chemshiksha]

🙏

[@Gigano.69]

Q16 imp Q20 23 24 32 35 47 (very imp explanation) 51 55 57(imp explanation) AMAZING CHANNEL FOR PYQS I FOUND U RECENTLY AND DONE 4 CHAPTERS JEE MAINS PYQS FROM HERE AND I HAVE TO SAY SIR , HATS OFF TO U !!! KEEP MAKING THESE GOD BLESS YOU ❤

[@Ashketchum2025-i7b]

Rem. it (those who don't know) :- For isoelectronic species jitna bada - ve charge utna bada size , jitna badha + ve charge utna chota size and parent atom is always smaller than anion atom and greater than cation charge. ex - O2- > F- > MG2+. THANK U SO MUCH SIR FOR THIS PYQ SESSION U'RE BEST :D.

[@chemshiksha]

👍🏻

[@kosischlrhih]

😮​@@chemshiksha

[@AmanKumar-ic2xu]

Sir d and f block upload urgently 😅

[@SunitiSuniti-b4z]

1:08 :15 na

[@faizanwer4481]

Completed.. request pls salt analysis

[@Shreyankbarua]

thank youuuu sirr , it helped a lotttttt for the examination,love youuuu

[@KumarAbhinav-q9r]

Apka channel viral hona chahie , share krie sab log ..

[@shiviw01]

Thankyou i was searching for this

[@OmRaval-pi4cw]

Sir pls also Include 2024 PYQs in the Next Sessions pls sir❤

[@DrNikitavlogs]

Helpfull

[@RishavrajTripathi]

53:19 25:43 46:00

[@PadhleLastchance]

25:52 15:16

[@KratikaJain74]

Thanku sir ❤❤❤

[@TechLemnee]

Sir your video very useful becouse of not only video solution you are clear all concepts ❤

[@VinuKP-yk7mq]

Sir your explanation is aswome 💖and thankyou for this wonderful session❤️❤️❤️

[@chemshiksha]

It's my pleasure

[@dhonidevotee3565]

Completed Thanku so much sir♥️

[@1Astrophile]

Sir got emotional aap kitna kr rhe h hmlog k liye 🙏

[@chemshiksha]

🥹

[@ShadowBreaker-g5i]

Please p block revised ​@@chemshiksha

[@Naruto-d2]

best explaination and tricks thankyou sir

[@DhirajKUMAR-yu1jw]

19:56

[@Ravi-c2o9g]

Thank you so much sir for yoiur efforts .... Sir I will always be grateful to you for this ........ Sir please bring d and f block pyq .....Thank you once again sirjiiiii

[@funatsun]

Gr8 work sir, And need a favor: Can u provide me with the pdf of all the pyqs 2023 in one ,2024 pyqs in one pdf...same till2019 if available? Or if even last 2 yrs available would work that too.

[@ishanbhardwaj4317]

sir plz next video on d and f block

[@abhishekrajput6681]

Thankyou so much sir for your great efforts ❤❤❤ LOVE YOU SIR

[@j.p.poonia4531]

Next session d and f block please sir ❤️❤️❤️❤️❤️❤️❤️

[@chemshiksha]

Very soon

[@amitsinghbisht6782]

Biomolecules bhi krwado sir. Plsssssss

[@Suraj_Dhodi.2003]

2023 and 2024 ke bhi question pe video banvo sir 😊

[@chemshiksha]

Already done Please visit channel

[@DeepakKumar-lo2tw]

Next d and p block plz 🙏 sar

[@chemshiksha]

Very soon

[@Komal-rm1cd]

Your explanation ❤💟

[@aryan07861]

Take a bow sir .... Respect++ thanks ❤❤

[@anshpandey5388]

Sir Cl ki electron gain enthalpy to negative me sabse jada hoti hai to order me uski sabse kam likhni chahiye na.. Kyuki waha magnitude btana hai aisa justify nhi kia gaya?

[@chemshiksha]

Always magnitude he batate hai electron gain enthalpy ke case me.. aapko batana hota hai , kaha jyada energy release ho rahi hai

[@anshpandey5388]

Thank you sir.. ❤

[@DhirajKUMAR-yu1jw]

48:35

[@mishra5131]

59:00

[@DhirajKUMAR-yu1jw]

58:58

[@Mann027]

Salt analysis 🧂

[@BabuRam-fh7hi]

Sir plzzz d and f block kr pyq dal do

[@shwetasyngh]

Sir next P Block plss plss

[@chemshiksha]

Very soon

[@aaravjayalwal3416]

thank you sir this was very helpful

[@saurabhkumar1867]

We are many students waiting this type of series for neet, please sir neet ke liye bhi pyq series bna dijiye

[@DhirajKUMAR-yu1jw]

47:16

[@VaibhavMishra-iy7or]

Sir jee main ke pyq ke baad aise advance ka year wise 2000 se ab tak ka kara dijiya plzzzzz sir aapka explanation bahut hi aacha rahta ek baar me hi samjh aa jata hai plzz kara dijiya

[@chemshiksha]

Advanced solutions from2015-2021 are already uploaded

[@VaibhavMishra-iy7or]

@@chemshiksha yes sir usko dekh chuka hun or 2000 se 2015 tak kara dijiya na jee main ki sereis khatam hone ke baad plzz sir

[@chemshiksha]

@VaibhavMishra-iy7or sure

[@RajaYadav-zo7hk]

Thank you so much sir❤❤❤❤❤

[@lathameesala2325]

Sir please upload more questions on redox reaction and mole concept jee advanced

[@anoushkapaliwal3837]

sir in ur all titles its till 2023 but i can never find 2023 ones..all video starts with 22 ones...p,s help..thank u for helpful videos

[@AmanKumar-ic2xu]

Sir ab to weekend bhi chala gya plzz ab upload kr do sirf 10 din hi Bach rhe haj

[@SoniaMishra-gw7ee]

Sir question no 14 me dout hai why option no B. Not

[@DhirajKUMAR-yu1jw]

24:19

[@Anish...868]

Amazing sir ❤

[@Jk_Mechanics99]

Sir BIOMOLECULES?😢 Exam date aa geya you r Last hope . Padh liya par appk videos se idea milta hey aur NCERT crops damn❤

[@Oriyanshu]

sir q 23 me cf bonf bhi toh possble hai

[@ManthanMahajan-zl7jv]

Sir you are great

[@PRIYA-25]

Sir 23, questions me CN molecule bhi toh bn sakta h