Forensic Medicine Ballistics 22492e18 Smokeless Gun powder contains A Nitrocellulose B Charcoal C Potassium D Sulphur High-Yield Explanation SMOKELESS gun powder: Single base: Nitrocellulose Double base: Nitrocellulose + Nitro-glycerine Triple base: Nitrocellulose + Nitroglycerine + Nitroguanidine