Question

Which two reactions are faster than the others?
A. Methane burns in air that contains oxygen.
B. Silver tarnishes in air that contains hydrogen sulfide.
O C. A steel ship rusts in ocean water.
U
D. Hydrogen gas and oxygen gas react explosively to form water.

Answer 1

Answer:

i think its  Hydrogen gas and oxygen gas react explosively to form water. and . Methane burns in air that contains oxygen.

Explanation: Mine was a little bit different than yours please forgive me if I'm wrong I chose answers that was similar to mine

Answer 2

Answer:

D and A

Explanation:

ap3x