Question

A metal M of equivalent mass E forms an oxide of molecular
formula MxOy,. The atomic mass of the metal is given by
the correct equation ...with steps.. plzz

(a) 2E(y/x)
(b) XyE
(c) Ely
(d) y/E
(e) E/2(x/y)​

Answer 1

HEY MATE HERE IS YOUR ANSWER

Charge on oxygen atom = -2

So, charge on x atoms of metal M = +2y

Charge on one atom of metal M = +2y/x

Now,

atomic mass = Equivalent mass x valency

= E x (2y/x)

= 2E(y/x)

《Hence, option (a) is correct.》

HOPE IT HELP U