A hydrogen atom is paramagnetic . A hydrogen molecule is

A hydrogen atom is a paramagnetic. A hydrogen molecule is –

A hydrogen atom is a paramagnetic. A hydrogen molecule is –

Hydrogen molecules are

Hydrogen molecules are

Fill in the blanks with the correct word from the brackets: The molecule of water combines with a _______________ [ hydrogen atom / proton / hydrogen molecule] to form a hydronium ion.

Hydrogen molecule is bivalent.

How many number of atoms are present in a hydrogen molecules ?

The ratio of molar volume to atomic volume for 1 mole of hydrogen is (Take size of hydrogen molecule to be 1 Ã…)