Answer: There are 6 mole of oxygen present in 1 mole of
.
Step-by-step explanation:
The given formula of compound is
. In this compound, there are 1 mole of magnesium, 2 mole of chlorine and
mole of oxygen atom.
Therefore, we can conclude that the total number of moles of oxygen atoms present in 1 mole of
is 6 mole.