Chemical Engineering - Fertiliser Technology - Discussion

Discussion Forum : Fertiliser Technology - Section 4 (Q.No. 7)
7.
The main constituent of rock phosphate is
mono-calcium phosphate
di-calcium phosphate
fluorspar
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Shweta said:   1 decade ago
The formula of rock phosphate is Ca3(PO4)2

So why di- calcium? shouldn't it be tri- calcium?
(1)

Baby said:   8 years ago
What is the Correct answer? I think None of thess is correct.
(2)

Alpesh Solanki said:   5 years ago
I think it's Fluorapatite.
(2)

Dip said:   5 years ago
Yes, the right answer is fluorapatite.
(1)

Thilak said:   1 year ago
The main constituent of phosphate rock is fluorapatite. So, I think option D could be the right answer.

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