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Compound A (molecular formula C(3)H(8)O...

Compound A (molecular formula `C_(3)H_(8)O` ) is treated with acidified potassium dichromate to form a product B (molecular formula `C_(3)H_(6)O`) . B forms a shining silver mirror on warming with ammonical silver nitrate , B when treated with an aqueous solution of `NH_(2)NHCONH_(2)` and sodium acetate gives a product C . identify the structure of C .

A

`CH_(3)CH_(2)CH = N NHCONH_(2)`

B

`CH_(3)underset(CH_(3))underset(|)(C) = NHHCONH_(2)`

C

`CH_(3)underset(CH_(3))underset(|)(C) = NCONHNH_(2)`

D

`CH_(3)CH_(2)CH = NCONHNH_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
(b) (A) `CH_(3)-CH_(2)-CH_(2)-OH`
(B) `CH_(3)-CH_(2)-CHO`
give positive Tollen's test .
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Compound A (molecular formula C_(3)H_(8)O) is treated with acidified potassium dichromate to from a product B (molecular formula C_(3)H_(6)O . B forms shining silver mirror on warming with ammoniacal silver nitrate. Bwhen treated with an aqueous solution of H_(2)NCONHNH_(2) , HCI and solution acetate gives a productC. Identify the structure of C.