Statement: A micture of the solution of a weak acid and its conjugates base acts as a good buffer.
Explanation: The ratio of the conjugates base acid in the mixture does not change substantially when small amount of acids or alkalines are added to the buffer.
A. Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-18
B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.
C. Statement-1 is True, Statement-2 is False
D. Statement-1 and Statement-2 is True
