Question

Consider the following equation of
the chemical reaction of metal M
with oxygen: 2M + O2 ----> 2MO This
equation represents:
*
O
Combination reaction as well as
oxidation reaction.
O
Decomposition reaction as well as
oxidation reaction.
O
Combination reaction as well as
reduction reaction.
O
Oxidation reaction as well as
displacement reaction.​

Answer 1

Combination reaction as well as

oxidation reaction.