In the following questions a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct option out of the choices given below each question.
Assertion (A): Simple distillation can help in separating a mixture of propan-1-ol (boiling point ) and propanone (boiling point ).
Reason (R): Liquids with a difference of more than in their boiling points can be separated by simple distillation.
(i) Both A and R are correct, and R is the correct explanation of A.
(ii) Both A and R are correct, but R is not the correct explanation of A.
(iii) Both A and R are not correct.
(iv) A is not correct but R is correct.