Which of the following statements is not true regarding bases?

Ammonia (NH3) and Pyridine (C5H5N) are weak bases.

Bases have a pH greater than 7.

Strong bases undergo strong endothermic reactions when dissolved.

When bases react with acids, a salt is produced.

Question

Which of the following statements is not true regarding bases?

Ammonia (NH3) and Pyridine (C5H5N) are weak bases.

Bases have a pH greater than 7.

Strong bases undergo strong endothermic reactions when dissolved.

When bases react with acids, a salt is produced.

anonymous · Answer

also What element is oxidized in the following reaction?

Pb + SO42- + AuCl4- yields PbSO4 + Au + Cl-

chmvijay · Answer

have u observed this fact that,  when you add sodium hydroxide to water containing beaker  do u find  any degree of hot or cold of beaker