1 mole of chlorine combines with a certain mass of a metal giving 111g of its chloride. The atomic mass of the metal (assuming its valency to be 2) is

1 mole of chlorine combines with a certain mass of a metal giving 111g

1.	1 mole of chlorine combines with a certain mass of a metal giving 111g of its chloride. The atomic mass of the metal (assuming its valency to be 2) is
Answer» 40 20 80 60 Solution :`("WT of METAL chloride ")/("wt of chlorine ")=(E_("Metal")+E_(CL^(-)))/(E_(Cl^(-)))`