RO & ARO Paper I GS (16 June 2024)

Question 1:

Which one of the following is used as an explosive?

निम्नलिखित में से किस एक को विस्फोटक की तरह से प्रयोग किया जाता है ?

  • ग्रेफाइट  graphite

  • मरक्यूरिक ऑक्साइड Mercuric oxide

  • फॉस्फोरस ट्राइक्लोराइड  Phosphorus trichloride

  • नाइट्रोग्लिसरीन  Nitroglycerin

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