24 grams of metal reacts with an acid and liberated 22.4 lit of hydrogen at S.T.P. The eq.mass of metal is

0.548 g of the metal reacts with dilute acid and liberates 0.0198 g of hydrogen at S.T.P. Calculate the equivalent mass of the metal.

0.548 g of the metal reacts with dilute acid and liberates 0.0198 g of hydrogen at S.T.P. Calculate the equivalent mass of the metal.

0.548 g of the metal reacts with dilute acid and liberates 0.0198 g of hydrogen at S.T.P. Calculate the equivalent mass of the metal.

0.548 g of the metal reacts with dilute acid and liberates 0.0198 g of hydrogen at S.T.P. Calculate the equivalent mass of the metal.

0.548 g of the metal reacts with dilute acid and liberates 0.0198 g of hydrogen at S.T.P. Calculate the equivalent mass of the metal.

22.4dm^(3) of hydrogen at S.T.P. weights :

Alcohols react with sodium metal and liberate

Metal A' reacts with dil. HNO_(3) and liberates hydrogen. A is

Which of the given metals will react with alkali to liberate hydrogen?