Smokeless gun powder is composed of -: (A) KMnO4, (B) HCN, (C) Nitrocellulose, (D) Sulphur
Answer is C. Ans. is 'c' i.e., Nitrocellulose o Smoke producing powder Black powder (black gun pow der), Pyrodex.o Smokeless powderBlack powder plus nitrocellulose'nitrocellulose + nitroglycerine,'nitroglycerine + nitrocellulose + nitroguanidine.o Semismokeless powder 80% black powder plus 20% smokeless powder.