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Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and | |
A. | sulphuric acid [Correct Answer] |
B. | phosphoric acid [Wrong Answer] |
C. | hydrochloric acid [Wrong Answer] |
D. | hydroflouric acid [Wrong Answer] |