If x g of metal oxide contains y g of metal, then the equivalent weight of the metal will be यदि x g धातु ऑक्साइड में y g धातु है, तो धातु का तुल्यांकी भार होगा
On being heated in oxygen 5.72 g of red metallic oxide A was converted to 6.36 g Black metallic oxide B. When 4.77 g of B was heated in a stream of H2 gas, 3.81 g of metal M was formed. ( Atomic weight of metal is 63.50 g) Find
The formula of Red metallic oxide A .....
The formula if Black metallic oxide .....
The equivalent weight of metal M in B .....