Question

Reactant P gives products Q or R.

The possible reagents are:
(I) `2Na//liq. NH_(3)` (II) `H_(2)//Pd//CaCO_(3)("quinoline")` (III) `2H_(2)//Pd//C`
The correct with respect to the above conversion is/are:
A. Q is obtained on treatment with reagent (I)
B. R and Q are obtained on treatment with reagent (II)
C. R is obtained on treatment with reagent (I)
D. R is obtained on treatment with reagent (II)

Answer 1

Correct Answer - c
Reagent (1) give trans prduct. Reagent (II) and (III) give cis-product