নাইট্ৰ`ছেলুল`জনাইট্ৰজেন
নাইট্ৰ`বেনজিন (Assamese)
1. Nitrobenzene is an aromatic nitro compound and the simplest of the nitrobenzenes, with the chemical formula C6H5NO2. It is a water-insoluble pale yellow oil with an almond-like odor. It freezes to give... from wikipedia.org