Question

Hydrogen gas explodes when burned with oxygen gas. Where does this energy come from?

work done on both oxygen and glucose molecules


kinetic energy of the oxygen molecules


kinetic energy of the hydrogen molecules


chemical bonds between hydrogen atoms and between oxygen atoms

Answer 1

chemical bonds between hydrogen atoms and between oxygen atoms

Step-by-step explanation:

Answer 2

Chemical bonds between hydrogen atoms and between oxygen atoms

Step-by-step explanation:

Hydrogen gas explodes when burned with oxygen gas.

This energy comes from the chemical bonds between hydrogen atoms and between oxygen atoms known as a Polar covalent bond.