Statement 1 : The ${\mathrm{H}}_3{\mathrm{O}}^{+}$ has additional water molecules closely associated with it.

Statement 2 : In solid state the species ${\mathrm{H}}_5{\mathrm{O}}_2^{+} \mathrm{and} {\mathrm{H}}_9{\mathrm{O}}_4^{+}$ have been found to exist.

• 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.