Question

In _________ sodium chloride ions are held together by a strong__________. This is because it is___________ compound.

Answer 1

Explanation:

The ions are held together by strong electrostatic forces. Ions with unlike charges attract each other. The positive Na⁺ ions attract the negative Cl⁻ions.

You need one sodium atom to provide the extra electron for one chlorine atom, so they combine together.

If it helped then mark as BRAINLIEST.