What is the atomic number of an element that would be p... – Chemistry

Chemistryhard · Past Paper

What is the atomic number of an element that would be placed below Fluorine in the same group?

A10

B17

C18

D35

✓ Correct Answer: B — 17

Chlorine (At. No. 17) is located directly below Fluorine (At. No. 9) in group 17.

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