How many mono carboxylic acids are posib...

How many mono carboxylic acids are posible which on decarboxylation form iso-pentane?

A

6

B

2

C

5

D

4

Text Solution

Verified by Experts

The correct Answer is:

D

`{:(" "CH_(3)" "CH_(3)" "COOH),(" | | |"),(CH_(3)-CH-CH_(2)-CH_(2)-COOH", "CH_(3)-CH-CH-CH_(3)):}`
`CH_(3)-overset(CH_(3))overset("| ")underset(CH_(3))underset("| ")"C "-CH_(2)-CH_(3), HOOC-CH_(2)-underset(CH_(3))underset("| ")"CH"-CH_(2)-CH_(3)`

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Knowledge Check

How many carboxylic acids are possible for C_(4)H_(8)O_(2) ?

A

2

B

3

C

4

D

5

The carboxylic acid undergoing decarboxylation most readily is/are

A

B

C

D

both (A) and (B)

How many carboxylic acids are possible for molecular formula C_(5)H_(10)O_(2) ?

A

3

B

4

C

5

D

6

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