Question

2. How is the valency of an element in a covalent compound measured? ​

Answer 1

Answer:

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Explanation:

valence = number of electrons in valence shell of free atom – number of non-bonding electrons on atom in molecule, valence = number of bonds + formal charge.

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Answer 2

Answer:

valence = number of electrons in valence shell of free atom - number of non-bonding electrons on atom in molecule, valence = number of bonds + formal charge.

Explanation:

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