Name the charged particles which attract one another to form electrovalent compounds.

Which of the following elements has the strongest tendency to form electrovalent compound ?

Name the attractive forces that hold atoms or ions together to form molecules or compounds.

Name the force which is responsible for the formation of an electrovalent bond.

Name the sub-atomic particle whose charge is : +1

Name the sub-atomic particle whose charge is : -1

Name the sub-atomic particle whose charge is : 0.

Name the compound which attaches to acetyl CoA to form the first stable compound during citric acid cycle?

Assertion : When sodium hydride in fused state is electrolysed, hydrogen is dicharged at anode. Reason : Sodium hydride is an electrovalent compound in which hydrogen is present as cation.

Give reasons. Alkali and alkaline earth metal compounds usually form electrovalent compounds.