Correct Answer: A
Explanation:
Sol. Glycerol is an organic compound. Reacting with cone. HNO3 and conc. H_2 SO_4, it produces nitroglycerin. Nitroglycerin is a heavy, colourless, oily, explosive liquid. It is also called trinitroglycerin (TNG), glyceryl trinitrate (GTN) or Nobel’s oil. It is mainly used in the explosives such as dynamite.