Which the following compounds can show geometrical isomerism?
(A) P,S
(B) Q,R
(C) P,Q,S
(D) P,R,S
According to perspective formula, the solid wedge indicates the group which is
(A) Towards reader
(B) Away from reader
(C) In plane of paper
(D) None
Choose the functional groups which can act as functional isomers
(A) Q,S
(B) P,R
(C) P,Q
(D) R,S
The isomers which are connected in different way are called as
(A) Constitutional isomers
(B) Geometric al isomers
(C) Optical isomers
(D) Enantiomers
How many optical isomers are possible for the following compound?
(A) 2
(B) 4
(C) 3
(D) 8