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qaws [65]
2 years ago
3

If a certain compound has a formula H2X . What is the Valency of X ?

Chemistry
1 answer:
n200080 [17]2 years ago
7 0

Answer:

2

Explanation:

The valency of an atom is the number of H atoms to which it can bond.

An atom of X can bond to two H atoms, so the valency of X is 2.

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valkas [14]

Answer:

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