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Certain ketone A (capable of showing iod...

Certain ketone A (capable of showing iodoform test positive) on reduction gives B. B on acidic dehydration at 443 K give C. C on reductive ozonolysis gives only MeCHO. A and C in the above sequence are respectively

A

`CH_(3)COCH_(2)` and `CH_(3)CH=CH_(2)`

B

`CH_(3)COC_(2)H_(5)` and `CH_(3)CH_(2)CH=CH_(2)`

C

`CH_(3)COC_(2)H_(5)` and `CH_(3)CH=CH-CH_(3)`

D

`CH_(3)COC_(2)H_(5)` and `CH_(3)CH_(2)-CH(OH)CH_(3)`.

Text Solution

Verified by Experts

The correct Answer is:
C
`underset((A))(CH_(3)COC_(2)H_(5))overset("Reduction")underset("LiAlH"_(4))rarrunderset((B))(CH_(3)-overset("OH")overset("|")"C"HCH_(2)CH_(3))overset(H_(2)SO_(4))underset("443 K")rarrunderset((C))(CH_(3)CH=CH-CH_(3))`
`"CCl"_(3)CHO+H_(2)Orarrunderset("Chloral hydrate")("CCl"_(3)OH(OH)_(2))`
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