ICSE Class 8 Answered
what is valency
Asked by acharyasanjay36 | 25 May, 2019, 10:43: AM
Expert Answer
Valency is the measure of combining capacity of an atom to form chemical compounds.
Or
Valency is numnber of electrons gained, released or shared by an atom to attain stability.
For example-
O atom needs 2 electrons to attain stability so oit's valency is 2.
Answered by Ravi | 25 May, 2019, 20:09: PM
Concept Videos
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Language of Chemistry
Language of Chemistry, Symbol, Valency and Formula -
Language of Chemistry
Language of Chemistry, Symbol, Valency and Formula
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