question_answer

Which of the following is a pair of geometric isomers?

(i)

(ii)

(iii)

(iv)

A)  (I) and (II)                    

B)  (I) and (III)

C)  (I) and (IV)                 

D)  (II) and (III)

Correct Answer: B

Solution :

I and IV is a pair of geometrical isomers as they are same compounds differing only in their spatial arrangement. Hence, the correct option is [c].