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Q.

An unknown organic compound is soluble in water. It gives negative test with 2,4-DNP but positive test with Lucas reagent. Compound should have:

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a

- COOH group

b

Amide group

c

- OH group

d

Keto group

answer is B.

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Detailed Solution

negative 2,4 DNP explains compound does not have aldehyde or ketone group, but positive lucas test indicates it has alcohol functional group

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