MCQ
Phenol with Hinsberg’s reagent gives
- ASulphone
- BSulphanilic acid
- ✓Sulphonic ester
- DSulphonal
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$A$ (predominantly) is

Assertion $(A) :$ Treatment of bromine water with propene yields $1-$bromopropan$-2-$ol.
Reason $(R):$ Attack of water on bromonium ion follows Markovnikov rule and results in $1-$bromopropan$-2-$ol.
In the light of the above statements, choose the most appropriate answer from the options given below: