Hydrogen combines with other elements by

Assertion (A) Hydrogen combines with order elements by losing, gaining or sharing of electrons. Reason (R ) Hydorgen forms electrovalent and covalent bonds with other elements.

Atomic hydrogen combaines with almost all elements but molecular hydrogen does not. Explain.

Hydrogen combines directly with

Hydrogen combines with oxygen with oxygen to form H_(2)O in which 16 g of oxygen combine with 2 g of hydrogen. Hydrogen also combines with carbon to form CH_(4) in which 2 g of hydrogen combine with 6 g of carbon. If carbon and oxygen combine togather then they will do show in the ratio of

Hydrogen combines with oxygen and forms two compounds. In the first compound, hydrogen content is 5.93% while in the other compound it is 11.2% . Verify whether the data agrees with the law of multiple proportions.

Hydrogen directly combines with

Hydrogen combines with chlorine to form HC. It also combines with sodium to form NaH . IF sodium and chlorine also combine with each other, they will do so in the ratio of their mass as :-

Hydrogen does not combine with