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.

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.

Hydrogen combines with elements to give binary compounds known as hydrides.: Name the three categories of hydrides.

Mention the difference in chemical characteristics of the two hydrides obtained when hydrogen combines with two elements having atomic number 17 and 20.

Hydrogen combines with elements to give binary compounds known as hydrides.: Classify the given hydrides into different categories: [NH_3, LiH, TiH, CH_4, NaH]

Hydrogen combines directly with

Hydrogen combines directly with