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Relation between given pair of compounds is:
`Ph -CH_2 -CH_2 -O-CHO & Ph-CH_2 -O-CH_2 -CHO`
A. |
functional isomers |
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B. |
chain isomers |
C. |
position isomers |
D. |
metamers |
(A) (i) is ester but (ii) is alkoxy aldehyde, so functional groups are different in both.