Question

Two statements are given- one labeled Assertion (A) and the other labeled

Reason (R). Select the correct answer to these questions from the codes (i), (ii),

(iii) and (iv) as given below


i) Both A and R are true and R is correct explanation of the assertion

. ii) Both A and R are true but R is not the correct explanation of the assertion.

iii) A is true but R is false.

iv) A is false but R is true.


Assertion: Following are the structural isomers of butane

Reason: Structural isomers have the same molecular formula but they differ in

their structures.​

Answer 1

Answer:

III A is true but R is false