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Define:- Valency - Chemistry

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Question

Define:- Valency

Definition

Solution

Valency : It is the number of electrons donated or accepted by the valence shell of an atom during chemical combination.

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Chapter 4: Atoms, Molecules and Radicals - Exercise

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Exercise | Q 1.4
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