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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What is the primary source of fluorine in nature?

Options

  1. ASea water
  2. BSoil
  3. CFluorides
  4. DSeaweeds

Correct answer

C. Fluorides

Step-by-step solution

The primary source of fluorine in nature is in the form of insoluble fluorides, such as fluorspar (CaF 2 ), cryolite (Na 3 AlF 6 ), and fluoroapatite (3Ca 3 (PO 4 ) 2 .CaF 2 ).

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