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15 July, 22:03

What is the formula of the compound containing Ca 2+and F?

CaF2

O Cafa

O Caf

Ca2F

+2
Answers (1)
  1. 15 July, 22:18
    0
    Answer: CaF2

    Explanation:

    Calcium is a metal and has 2 + cation charge. While F us in group 7 with an oxidation of - 1.

    So. Ca² + F - do the criss cross rule where the charge of the cation will be the subscript of the anion and vice versa. So the result is CaF2
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