Teaching HTET TGT Level 2 - 2024 Mock Test General Science Chemistry Chemical Bond and Molecular Structure
If there is one million Mg2+ ions in Mgcl2, how many chloride ions are there?
1
Two million
2
One million
3
Half a million
4
Ten million
If there is one million Mg2+ ions in Mgcl2, how many chloride ions are there?