MCQ
Phenol on reaction with NH3 gives:
- AAniline
- BNitrobenzene
- CBenzaldehyde
- DAnilinium chloride
Explanation:
Phenol on reaction with ammonia gives aniline. In this reaction, -OH group is replaced with −NH2 group.
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[Given : Density of acetic acid is $1.02\, g\, mL ^{-1}$
Molar mass of acetic acid is $60 \,g\, mol ^{-1}$
$\left.K _{ f }\left( H _{2} O \right)=1.85\, K\, kg\, mol ^{-1}\right]$