Question

2-Pentanone and 3-methyl-2-
butanone are a pair of
isomers
(A) Functional
(B) Chain
(C) Positional
(D) Stereo​

Answer 1

Answer:

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Explanation:

✏2-pentanone and 3-methyl butan-2-one are 'Chain isomers'.....

✒Hope it helps✌❤☺

Answer 2

2- Pentanone and 3- methyl -2-  butanone are a pair of

(B) Chain  Isomers.

- Both of the given compounds are ketones, so they cannot be functional isomers.

- Since, the structure of the carbon chain differs, hence they are called chain isomers.

- The position of functional group is same in both, hence they are not position isomers.

- They are not stereo isomers also.

- So, the correct answer is option (B) Chain  Isomers.