Answer:
2 Mg + O2 -> 2 MgO
is a synthesis reaction.
basic
Explanation:
pH 7: neutral
12>7
so it is basic
(if <7 than acidic)
Below are the choices:
a)0.2168 atm
b)4.613 atm
c)34.60 atm
d467.4 atm
B is correct answer.
