Question

22 carbonic acid is a strong acid that causes weathering to rocks such as limestone. true false skip 21/49 complete

Explanation:

Carbonic acid ($H_2CO_3$) is a weak acid. It is formed when carbon - dioxide dissolves in water. It can cause chemical weathering of rocks like limestone, but it is not a strong acid. Strong acids completely dissociate in water, while carbonic acid only partially dissociates.

Answer:

B. False