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Relation Between r and a

A compound th...

Question

A compound that gives positive iodoform test is:

A

1-Pentanol

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B

Pentanal

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C

3-Pentanone

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D

2-Pentanone

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Solution

The correct options are
A
1-Pentanol

D
2-Pentanone

Iodoform test is given by aldehydes and ketones having at least one methyl group at carbonyl carbon.

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Pentanone and pentanol are isomers.

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(g) 3-pentanone
(h) 2-pentanone

Q. Which one of the following reagents will give a positive test with 3-pentanone?

Q. Among the following, the one that gives positive Iodoform test upon reaction with

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Q. Which of the following tests can be used to distinguish between two isomeric ketones: 3- pentanone and 2- pentanone?

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