Statement(I): Aqueous solution of ammonium carbonate is acidic.

Statement(II): Acidic/basic nature of solution of a salt of weak acid and weak base does not depends on ${\mathrm{K}}_{\mathrm{a}}\text{ and }{\mathrm{K}}_{\mathrm{b}}$ value of the acid and the base forming it.

• A

  Both statements I and II are correct.

• B

  Statement I is correct and statement II is incorrect.

• C

  Statement I is incorrect and statement II is correct.

• D

  Both statements I and II are incorrect.