Chemistry

Regina Gentry

5 May, 19:27

2) The reaction above shows an simple chemical reaction involving the

combustion of ethane, a fuel in the presence of oxygen gas to form

water and carbon dioxide. What is the primary source of hydrogen

atoms in the water molecule on the product side?

A) Hydrogen from the atmosphere reacts with

B) Carbon atoms recombine with oxygen to form

hydrogen atoms.

C) Hydrogen atoms in methane form new bonds with oxygen to form water.

D) Oxygen atoms from the reactant lose protons and

electrons to form hydrogen