what type of substance reacts with limestone (caco3) and produces carbon dioxide gas?\no a neutral…

what type of substance reacts with limestone (caco3) and produces carbon dioxide gas?\no a neutral substance\no a base\no an acid\no both an acid and a base

what type of substance reacts with limestone (caco3) and produces carbon dioxide gas?\no a neutral substance\no a base\no an acid\no both an acid and a base

Answer

Answer:

C. an acid

Explanation:

Step1: Recall chemical reaction

Limestone ($CaCO_3$) reacts with an acid.

Step2: Analyze reaction products

The reaction between $CaCO_3$ and an acid produces carbon - dioxide gas ($CO_2$), a salt, and water. For example, when $CaCO_3$ reacts with hydrochloric acid ($HCl$), the reaction is $CaCO_3 + 2HCl=CaCl_2 + H_2O+CO_2\uparrow$. So an acid is the substance that reacts with limestone to produce carbon dioxide gas.