The main constituent of rock phosphate is Options: A . &nbspMono-calcium phosphate B . &nbspDi-calcium phosphate C . &nbspFluorspar D . &nbspNone of these

The main constituent of rock phosphate is

Question

The main constituent of rock phosphate is

Options:

A . Mono-calcium phosphate

B . Di-calcium phosphate

C . Fluorspar

D . None of these

Answer: Option B

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