`40g` of a metal can react completely with `2gm` of hydrogen gas. What is equivalent weight of metal.
`40gm`
`20gm`
`10gm`
`80gm`

The perfect gas equation for 4 gm of Hydrogen gas will be

If the weight of metal chloride is x gm containing y gm of metal, the equivalent weight of metal will be :-

X gm of metal gave Y gm of its oxide, so equivalent mass of metal is :

1 gm metal carbonate requires 200 ml of 0.1N HCl for complete neutralization. What is the equivalent weight of metal carbonate:-

A current of 9.95 amp following for 10 minutes, deposits 3 gm of a metal. Equivalent weight of the metal is:

What is the main advantage of GM crops?

70 gms of a metal oxide on reduction produced 54 gms of metal. The atomic weight of the metal is 81. What is its valency?

A gas of mass 32 gm has a volume of 20 litre at S.T.P. Calculate the gram molecular weight of the gas.

17 gm AgNO_3 is treated with 25 gm HCl. What is the mass of AgCl formed ?

One gm metal M^(3+) was discharged by the passage of 1.81xx10^(23) electrons.What is the atomic mass of metal?