yshlok380 yshlok380

21-06-2021
Chemistry

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E. Give reasons
1. Oxygen is a diatomic element.
3. The valency of sodium is one.
F. Differentiate between
1. electrovalent bond and covalent bond
2. acidic radical and basic radical

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thakursunil9812 thakursunil9812

21-06-2021

Answer:

the valency of sodium is one because sodium loses 1 electron to become stable

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