Chemical Engineering - Fertiliser Technology - Discussion

Discussion Forum : Fertiliser Technology - Section 3 (Q.No. 21)
21.
Main constituent of phosphate rock is
ammonium phosphate
flour apatite
calcium fluoride
calcium phosphate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Sushil said:   8 years ago
Flour apatite, often with the alternate spelling of fluoro apetite, is a phosphate mineral with formula Ca5(PO4) 3F - calcium fluorophosphate is a hard crystalline solid.

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