Te answer depends on the ratio of MgCl to WHAT!
If unbalanced the molecule MgCl will have one atom of Mg and one of Cl and therefore two atoms. in real life you would not have MgCl, you would have MgCl2 (where 2 is a subscript). This means there is one atom of Mg and two of Cl and therefore 3 atoms in total.
What is MgCl ??? If you mean 'MgCl2' then it is a SALT.
Acids contain hydrogen, such as HCl, HNO3, and H2SO4. MgCl is therefore not an acid.
"ionic".
NaCl or MgCl
magnesium chloride
magnesium chloride
MgCl + H20
The mass remains constant during the reaction. HCl + Mg → MgCl + H2
ans:NaCl,MgCl
The Chemical Formula for Magnesium Chloride is MgCl2.