Question

Give an example of electrovalency.​

Answer 1

$\sf{\underline\blue{Answer:-}}$

Elements which lose electrons show positive electrovalency and those which gain electrons show negative electrovalency. For example, in the formation of sodium chloride (Na+Cl–) , the electrovalency of sodium (Na) is +1, while that of chlorine (Cl) is – l.

Answer 2

Answer:

Element which loss electron show positive electro valency and those which gained electrons show negative electro valency for example in the formation of sodium chloride (Na+Cl-),the electro valency of sodium (Na) is +1,While that of chlorine(Cl) is -1

Explanation:

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