Chemistryeasy · Past Paper
What is the valency of Oxygen?
A1
B2
C3
D4
✓ Correct Answer: B — 2
Oxygen needs two electrons to complete its octet, giving it a valency of 2.
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✓ Correct Answer: B — 2
Oxygen needs two electrons to complete its octet, giving it a valency of 2.
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