Which of the following statements is//are correct ?

Options

A. First mole of `G.R` reacts at `(-OH)` group and the product `(A)` is and phenol.
B. Second mole of `G.R` reacts with keto group and the product `(B)` is .
C. Second mole of `G.R` reacts with acid chloride group and the product `(B)` is .
D. Compound `(D)` is .

Answer

B

Explanation

(b) The order of reactivity of functional group with `G.R`
is Alcohol gt Aldehyde gt ketone gt `R-overset(O)overset(||)(C )-X` gt Ester gt Anhydride gt Amide gt` - CH_2 X`
(a) First mole of `PhMgBr` reacts at the active `H` atom of alcohol to give

(benzene), not phenol. Hence, wrong statement.
(b) Second mole of `PhMgBr` reacts at ketone group and gives the required product. Hence, correct statement.
( c) It is a wrong statemenet.
(d) Compound `(D)` is wrongn, because acid halide with `G.R` gives `3^@` alcohol. Hence, compound `D` would be :