Chemistry Tear gas used by the police to disperse the mob contains Carbon dioxide Chlorine Ammonia Hydrogen sulphide Carbon dioxide Chlorine Ammonia Hydrogen sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is also used as a Bio fertilizer? Ammonia None of these Uric Acid Urea Ammonia None of these Uric Acid Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry The advantage of detergents over soaps is Detergents could not give much lather Detergents are soluble in water Soaps give lather with only soft water Detergents give lather even with hard water Detergents could not give much lather Detergents are soluble in water Soaps give lather with only soft water Detergents give lather even with hard water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The tip of the match-stick contains Phosphorus trichloride Phosphorus pentoxide White phosphorus Red phosphorus Phosphorus trichloride Phosphorus pentoxide White phosphorus Red phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Phenolphthalein Alizarin Aniline blue Crystal violet Phenolphthalein Alizarin Aniline blue Crystal violet ANSWER DOWNLOAD EXAMIANS APP
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