Reaction of phosphate rock with 98% H2SO4 produces ___________________ – McqOptions

MCQOPTIONS

1.	Reaction of phosphate rock with 98% H2SO4 produces ______________________?
A.	Ortho-phosphoric acid
B.	Superphosphate
C.	White phosphorous
D.	None of these
Answer» B. Superphosphate

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