Author Topic: organic chemistry  (Read 2112 times)

Offline sweetie

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Re: organic chemistry
« Reply #15 on: March 24, 2010, 07:36:14 pm »
ya, got it..
Thank You ;)


Offline ruby92

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Re: organic chemistry
« Reply #16 on: March 24, 2010, 07:38:31 pm »
ur welcome :D

Offline sweetie

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Re: organic chemistry
« Reply #17 on: March 24, 2010, 09:16:36 pm »
Sorry 4 being a bother :-[

Q.38>  halogenoalkanes undergo free radical sub.???????

Q.40> when esters react with carboxylic acids wat forms???????????

Offline ruby92

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Re: organic chemistry
« Reply #18 on: March 24, 2010, 09:59:29 pm »
i dont know about no 38
but as for 40 i think the esters would undergo acid hydrolysis

Offline A.T

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Re: organic chemistry
« Reply #19 on: March 24, 2010, 10:32:50 pm »
Sorry 4 being a bother :-[

Q.38>  halogenoalkanes undergo free radical sub.???????

Q.40> when esters react with carboxylic acids wat forms???????????

38. Yes
40. i dont think there is suck reaction
esters do react with acidified water to give alcohol+acid

nid404

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Re: organic chemistry
« Reply #20 on: March 25, 2010, 06:49:12 am »
Thanks A.T

Offline sweetie

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Re: organic chemistry
« Reply #21 on: March 25, 2010, 07:02:26 am »

But, i think only alkanes undergo free radicle substitution........

anywayz Thank You ppl  :-*

nid404

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Re: organic chemistry
« Reply #22 on: March 25, 2010, 08:13:19 am »
it's like...
when methane undergoes free radical sub
it first forms chloromethane(haloalkane)....which further undergoes sub to form dichlormethane...tetrachloromethane
so the haloalkane do undergo free radical sub

Offline sweetie

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Re: organic chemistry
« Reply #23 on: March 31, 2010, 03:27:41 pm »
OH YA, GOT IT

THANX  :-*