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Organic Chemistry

Blazing goIITian

Joined:	25 Oct 2008
Post:	302

28 Feb 2009 16:48:53 IST

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1. Give the steps for mechanism involved in the formation of diethyl ether by reaction between ethanol and conc. H2SO4 at 413 K.

2.Give a chemical test to distinguish between benzaldehyde & acetophenone. Also, give the equations...

3. Describe the formation of an aldehyde with the help of an example.

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Mirka

Blazing goIITian

Joined: 13 Aug 2008

Posts: 1313

28 Feb 2009 17:36:40 IST

Like 2 people liked this

1. its given in d NCERT textbook clearly i think ....

2. Benzaldehyde gives Tollen's test ... i hope u know the rxn ....

also, the iodoform rxn ( add NaOH and I₂ ) is answered only by acetophenone... it gives yellow ppt.

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