Statement 1 : Addition of HCl(aq) to HCOOH(aq) decreases the ionization of HCOOH(aq).

Statement 2 : Due to common ion effect of ${\mathrm{H}}^{+}$, ionization of HCOOH decreased.

• 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.