Which one of the following pairs of isomers i | vedclass

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(B) Metamerism arises due to the difference in the nature of the alkyl groups attached to the same polyvalent functional group (like $-O-$,$-CO-$,$-NH

Vedclass · Accepted Answer

$CH_3-CH_2-CO-CH_2-CH_3$ and $CH_3-CO-CH_2-CH_2-CH_3$

Vedclass · Answer

(B) Metamerism arises due to the difference in the nature of the alkyl groups attached to the same polyvalent functional group (like $-O-$,$-CO-$,$-NH-$,etc.).In the pair $CH_3-CH_2-CO-CH_2-CH_3$ (pentan$-3-$one) and $CH_3-CO-CH_2-CH_2-CH_3$ (pentan$-2-$one),the ketone functional group $(-CO-)$ is attached to different alkyl groups (ethyl-ethyl vs methyl-propyl). Thus,they are metamers.

Which one of the following pairs of isomers is an example of metamerism?

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Which among the following is a pair of functional isomers?

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Which of the following pairs represents metamerism?

Identify the pairs of compounds that represent chain isomerism among the following:
$I. CH_3-CH_2-CH_2-CH_2-OH$ (Butan$-1-$ol)
$II. CH_3-CH_2-CH(OH)-CH_3$ (Butan$-2-$ol)
$III. (CH_3)_3C-OH$ ($2$-Methylpropan$-2-$ol)
$IV. (CH_3)_2CH-CH_2-OH$ ($2$-Methylpropan$-1-$ol)

Which of the following is a pair of metamers?

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