Chemistrymedium · Past Paper
Which element is considered a chalcogen?
AFluorine
BOxygen
CNitrogen
DNeon
✓ Correct Answer: B — Oxygen
Group 16 elements, starting with Oxygen, are known as chalcogens (ore-formers).
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✓ Correct Answer: B — Oxygen
Group 16 elements, starting with Oxygen, are known as chalcogens (ore-formers).
Share this question