Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Superphosphate is manufactured by reacting phosphate rock with | |
A. | acetic acid [Wrong Answer] |
B. | sulphuric acid [Correct Answer] |
C. | aluminium chloride [Wrong Answer] |
D. | none of these [Wrong Answer] |