Which of the following compounds show intramolecular hydroge... — Chemistry | Mockzy | Mockzy

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Which of the following compounds show intramolecular hydrogen bonding: (1) o-nitrophenol (2) p-nitrophenol (3) phenol (4) salicyl aldehyde

A

1 & 2

B

1 & 3

C

1 & 4

D

2 & 3

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