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Define valency by taking examples of …

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Define valency by taking examples of silicon and oxygen.

Posted by Nandan Tiwari 6 years, 8 months ago

CBSE > Class 09 > Science

1 answers

Anuj Doshi 6 years, 8 months ago

The combining capacity of an element is called valency. The number of electrons present in the outermost shell of an atom gives its valency .. For example the atom of oxygen has six valence electrons... The valency of oxygen is two The valency of silicon is four ...

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