Chemistry, asked by arshitathakur1809, 11 months ago

an element X forms an oxide with formula E203. State the valency of E​

Answers

Answered by aakashthakran06
3

Answer:

It's valency is 3

Explanation:

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Answered by raitijhya005
1

Answer:

if you mean X = E, then valency of E = 3

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