Phosphate rock is a raw material for the manufacture of

1.

Phosphate rock is a raw material for the manufacture of

[A].	phosphoric acid
[B].	phosphorous
[C].	superphosphates
[D].	all (a), (b) and (c)

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

Leave a Comment

Chemical Engineering :: Chemical Engineering Questions and Answers : More Exercises