Q60Assertion & reason
Assertion (A): Components of a mixture of red and blue inks can be separated by distributing the components between stationary and mobile phases in paper chromatography. 155 Organic Chemistry – Some Basic Principles and Techniques
Reason (R): The coloured components of inks migrate at different rates because paper selectively retains different components according to the difference in their partition between the two phases. (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.
- (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.