What is ratio by mass of magnesium and calcium obtained when the electrolysis of their respective chlorides are carried out in the molten state, if the number of moles of both the chlorides taken are same ?

Explanation

`{:(MgCl_(2) to Mg^(2+) + Cl^(-),, CaCl_(2) to Ca^(2+) + Cl^(-)),(Mg^(2+) + 2e^(-) to Mg,, Ca^(2+) + 2e^(-) to Ca):}`
Ratio of mass `=24 : 40 = 3 : 5`