12th board chemistry questions paper solutions 2024

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A2Z practical

A2Z practical

Күн бұрын

Пікірлер: 47
@Shailendratabela
@Shailendratabela 8 ай бұрын
Good soln
@PriyankaGhagare-u3u
@PriyankaGhagare-u3u 8 ай бұрын
Peroxy Monosulfuric acid = H2SO5 Aapka structure wrong hua hai
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ha aap shi bol rhe hai sorry
@nileshkori2263
@nileshkori2263 8 ай бұрын
Sir aapne galti se peroxy disulphuric acid(H2S2O8) bana diya ....uski jagah peroxy monosulphuric acid(H2S2O5) aayega
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ok dekh lijiy aap log
@adityasurvase5573
@adityasurvase5573 8 ай бұрын
Sir biology ka maharevision lecture karo pls😊
@a2zpractical991
@a2zpractical991 8 ай бұрын
Biology 😅
@adityasurvase5573
@adityasurvase5573 8 ай бұрын
Thanks sir
@a2zpractical991
@a2zpractical991 8 ай бұрын
Can u share
@sakshibirari1602
@sakshibirari1602 8 ай бұрын
Sir , I have written zno nanoparticle in answer of Q.2. 1) Nanoparticle used to remove e coli bacteria. Is it correct
@a2zpractical991
@a2zpractical991 8 ай бұрын
No
@sakshibirari1602
@sakshibirari1602 8 ай бұрын
Ok sir. Thank you
@binalal3220
@binalal3220 8 ай бұрын
sir sec D ka last wala wrong nhi hai multi step reaction hai 1 cl2/hv 2 alc koh 3 kmon4
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ok step to kr skte hai but textbook me aisa questions nhi hai
@binalal3220
@binalal3220 8 ай бұрын
​@@a2zpractical991ok
@FF_EDITZ_07899
@FF_EDITZ_07899 8 ай бұрын
Sir maine chemistry or physics me qns section wise nhi likhe but qno. Brabr dale to chalega kya check??? 😢ex. Q. 28 pahle likha fir Q. 5,6
@a2zpractical991
@a2zpractical991 8 ай бұрын
Question no likha huaa right hona chahiy
@FF_EDITZ_07899
@FF_EDITZ_07899 8 ай бұрын
​@@a2zpractical991ha likhehai sir thx❤
@a2zpractical991
@a2zpractical991 8 ай бұрын
@@FF_EDITZ_07899 ok
@ompimparkar7808
@ompimparkar7808 8 ай бұрын
Sir mani sec b , c and d mi question ke ans uper niche likhe hi toh muji marks milenge
@a2zpractical991
@a2zpractical991 8 ай бұрын
Mai smjha nhi
@ompimparkar7808
@ompimparkar7808 8 ай бұрын
@@a2zpractical991 sir matlab q6 ka ans likha uske bad q3 ka likha hi eysi question no upr niche hi toh muji marks milnge
@ompimparkar7808
@ompimparkar7808 8 ай бұрын
@@a2zpractical991 sir reply?
@sujananayak280
@sujananayak280 8 ай бұрын
Thank you sir
@a2zpractical991
@a2zpractical991 8 ай бұрын
🔭
@vaibhavikadam1066
@vaibhavikadam1066 8 ай бұрын
Sir agar ye wrong question attempt nahi Kiya hoga to marks milega kya ??
@a2zpractical991
@a2zpractical991 8 ай бұрын
No
@Hasannnnn3
@Hasannnnn3 8 ай бұрын
Bhai konsa question wrong hai
@ProgrammingwithAV
@ProgrammingwithAV 8 ай бұрын
First 🥇 ❤
@a2zpractical991
@a2zpractical991 8 ай бұрын
Thanku
@rajugavhane098
@rajugavhane098 8 ай бұрын
Sir jo questions wrong hai uska extra marks milega na😢😢😢
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ha dekho board ko clear krne do agar apne atemp kiya hoga to jrur milega
@maanassingh8975
@maanassingh8975 8 ай бұрын
​@@a2zpractical991hume q31 kiya he but wo question ka number nahi daale
@a2zpractical991
@a2zpractical991 8 ай бұрын
@@maanassingh8975 acha to pr bi milna chahiye
@poonammali1575
@poonammali1575 8 ай бұрын
Sir 2nd MCQ me option B and D same hai 😢
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ha
@poonammali1575
@poonammali1575 8 ай бұрын
To fir marks kaise milenge ya ye questions ka mark sabko milega
@a2zpractical991
@a2zpractical991 8 ай бұрын
@@poonammali1575 same hai likh skte ho
@ompimparkar7808
@ompimparkar7808 8 ай бұрын
Hii
@winsparky5479
@winsparky5479 8 ай бұрын
​@@a2zpractical991sir to 2nd MCQ ka marks milega kya agar b option dala ho to?
@GiramRevati
@GiramRevati 8 ай бұрын
Sir Reaction ke niche Name nahi likhe to chalega kya
@a2zpractical991
@a2zpractical991 8 ай бұрын
Kuch ke niche niklna hota hai
@a2zpractical991
@a2zpractical991 8 ай бұрын
Like jiska likh ke diya hai uska nhi likha to chlega
@Harshal-vl9ks
@Harshal-vl9ks 8 ай бұрын
Sir i have written silver coating will i get marks
@a2zpractical991
@a2zpractical991 8 ай бұрын
Ya
@Neet.Lastdrop
@Neet.Lastdrop 3 ай бұрын
abhe thoda aaram se thik se nikhane de
@Neet.Lastdrop
@Neet.Lastdrop 3 ай бұрын
terko jyadha view badane hai kya
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