Which statement is true about inorganic compounds

An inorganic compound is a substance that does not contain both carbon and hydrogen. A great many inorganic compounds do contain hydrogen atoms, such as water (H2O) and the hydrochloric acid (HCl) produced by your stomach.

Explanation: hope this helps

They are not made from living things.

Explanation:

Not all inorganic compounds contain carbon, inorganic compounds are made out of two or more elements.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

the answer is c. it will give up it's valence electron to the other atom.