If 9 gm `H_(2)O` is electrolysed completely with the currect of 50 % efficiency then :

If 9 gm H_(2)O is electrolysed completely with the current of 50 % efficiency then :

When 50% solution of H_(2)SO_(4) is electrolysed by passing a current of high density at low temperature the main products of electrolysis are:

When 50% solution of H_(2)SO_(4) is electrolysed by passing a current of high density at low temperature the main products of electrolysis are:

When a mixture of ammonium sulphate and 50% H_(2)SO_(4) is electrolysed, the products formed at anode and cathode are

If 270.0 g of water is electrolysed during an experiment performed by miss abhilasha with 75% current efficiency then

A mixture of hydrocarbon C_(2)H_(2).C_(2)H_(4) & CH_(4) in mole ration of 2:1:2 is burnt completely in the pressence of air containing 80%N_(2) % 20% O_(2) by volume. The mass of air required for the complete combustion of the one gm of mixture is

8 gm H_(2) and 32 gm O_(2) is allowed to recant to form water then which of the following statement is correct ?