Chemistry The gas used to extinguish fire is Carbon monoxide Nitrogen Carbon dioxide Neon Carbon monoxide Nitrogen Carbon dioxide Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases is present under pressure in soft drinks? Carbon dioxide Nitrous oxide Oxygen Nitrogen Carbon dioxide Nitrous oxide Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is also used as a Bio fertilizer? None of these Ammonia Uric Acid Urea None of these Ammonia Uric Acid Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not contain Silver ? Horn Silver German Silver Ruby Silver Lunar Caustic Horn Silver German Silver Ruby Silver Lunar Caustic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Polythene is polymer of Propylene Aniline Ethylene Acetylene Propylene Aniline Ethylene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muddy water is treated with alum in purification process, itis termed as : Coagulation Emulsification Absorption Adsorption Coagulation Emulsification Absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP