Front

What compound is formed when nitrogen bonds with three hydrogens?

Back

Ammonia

Front

What is the total atomic weight of carbon?

Back

12

Front

Which element is harmful if inhaled?

Back

Chlorine

Front

What is a bond with uneven sharing of electrons called?

Back

A polar bond

Front

In what form is carbon always present in our atmosphere?

Back

Carbon dioxide

Front

What is the chemical formula for ammonia?

Back

NH3

Front

What type of bond involves the transfer of electrons?

Back

Ionic bond

Front

What is the primary greenhouse gas produced by human activities?

Back

Carbon dioxide

Front

What is the process by which plants convert carbon dioxide into oxygen?

Back

Photosynthesis

Front

What is the term for the ability of carbon to form four bonds?

Back

Tetravalency