Given below are two statements : Statement (I) : A Buffer solution is the mixture of a salt and an a — JEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements : Statement (I) : A Buffer solution is the mixture of a salt and an acid or a base mixed in any particular quantities. Statement (II) : Blood is naturally occurring buffer solution whose pH is maintained by 3 H CO / HCO concentrations. In the light of the above statements, choose the correct answer from the options given below. (A) Statement I is false but Statement II is true (B) Both Statement I and Statement II is true (C) Both Statement I and Statement II is false (D) Statement I is true but Statement II is false