What is a common rock that can be dissolved by water and weak acids?

A) quartzite
B) quartz-rich sandstone
C) limestone
D) all of these

Weak Acids

are acids that do not fully dissociate in aqueous solution, resulting in a low concentration of hydrogen ions.

Limestone

A sedimentary rock primarily composed of the mineral calcite (calcium carbonate), often formed from the skeletal remains of marine organisms.

Dissolved

A process in which solids are mixed into liquids to create a uniform solution, commonly occurring in both nature and chemical reactions.