Question

Which of the following is a combustion reaction?

Select one:
a. methane + oxygen -> carbon dioxide + water
b. zinc + copper chloride -> zinc chloride + copper
c. hydrochloric acid + sodium hydroxide -> sodium chloride + water
d. sodium + chlorine -> sodium chloride

Answer 1

it is a got it right on the test

Step-by-step explanation:

A %100

Answer 2

It would be A. Oxygen, carbon dioxide, water, and an organic compound which is the methane, would make a combustion reaction