cbse organic question

this question appeared in yesterday's chem paper,had no clue abt it

C6H5N2Cl + CH3COCl --------> ?

don't think CH3CO grp can act as a nucleophile,and since no lewis acid is given,it rules out electrophilic substitution as well

18 Answers

9
Celestine preetham ·

its my gut feeling thats all
i rememeber seeing this q somewere

toluene + CO + Cl2 + N2 by free radical mechanism

1
Vivek ·

it was something like 14300

1
Akshay Pamnani ·

we got
I did'nt knew how to see antilogs
and that determination of molecular mass of protein question
Mol mass was around 13000

1
Vivek ·

u didn't get log tables?

1
Akshay Pamnani ·

I also got SET 2
Man this is unfair
Did u look at the numerical,plain calculation I could not solve any numerical till its final anwer
They were very simple but never expected this sort of calculation

33
Abhishek Priyam ·

i got set 3 :)

1
Akand ·

only set 2 was difficult dude........all others wer simple....and this was d toughest ques in set 2.................AND WAAAAAAAh i got set 2

1
Vivek ·

hmmm, now even cbse is asking tough questions :(

1
Terminator ·

yes celestine.........hmmmmmmm........

1
skygirl ·

i think it will be PhCl.

well had this thot from the facts that

whenevr HCl or H2O reacts with diazonium salt,

the anionic part attches with -Ph.

1
Terminator ·

vivek celestine told yesterday that he'll get 90+ in chemistry exam...

1
Vivek ·

@ celestine,toluene?? how ??

1
Akshay Pamnani ·

Ya that was wrong question I am very sure
I substituted aceyl group at meta position,most appropriate answer
Altough this would never happen as it is a highly deactivated ring

13
Двҥїяuρ now in medical c ·

ethanamine+ HNO2---->Ethyl alcohol +N2+H2O

1
Akand ·

wat bout etanamine + HNO2?????

1
Akand ·

wel i wrote acetophenone...........i dunno hehe

13
Двҥїяuρ now in medical c ·

No reaction...i guess....

9
Celestine preetham ·

toluene

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