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In which of the following compounds does...

In which of the following compounds does intramolecular `H`-bonding occure?
a. `o`-Nitro phenol
b, `o`-Cresol
c. `o`-Hydrox benzoic acid
d. Salicylaldehyde
e. `o`-Fluoro phenol
f. `o`-Hydrox-benzonitrile
g. Methyl salicylate ( oil of wintergreen)

Text Solution

Verified by Experts

Instramolecular H-bonding occurs in (a), (c ), (d), (e), and (g).

does not form H-bonding

`f implies` The `(-C -=N)` (sp-hydridised) is linear and hence the N-atom is too far away from the `(-OH)` group
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