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Valency of an element is 3.write …

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Valency of an element is 3.write its chemical formulae of it's oxide

Posted by Anu Shrivastav A 6 years, 9 months ago

CBSE > Class 09 > Science

1 answers

Yogita Ingle 6 years, 9 months ago

Given, element X has valency 3.The valency of oxide O is 2.
On interchanging the valency, we get,Therefore the formula of its oxide will be X₂O₃.

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CBSE > Class 09 > Science