Chemistry For extinguishing fire, we use Carbon Dioxide Carbon Monoxide Hydrogen Marsh gas Carbon Dioxide Carbon Monoxide Hydrogen Marsh gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rectified spirit is : Tincture iodine Methylated spirit 100% ethyl alcohol 95% ethyl alcohol Tincture iodine Methylated spirit 100% ethyl alcohol 95% ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following appeared to be with a significant potential for accumulation through food chains ? Lindane Carbary Parathion DDT Lindane Carbary Parathion DDT ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main component of liquid bleach is: Sodium hypochlorate Sodium hypochlorite Sodium chloride Hydrochloric acid Sodium hypochlorate Sodium hypochlorite Sodium chloride Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Aniline blue Alizarin Crystal violet Phenolphthalein Aniline blue Alizarin Crystal violet Phenolphthalein ANSWER DOWNLOAD EXAMIANS APP
Chemistry When ice cubes are made, the entropy of water May either increase or decrease depending on the process used Does not change Decreases Increases May either increase or decrease depending on the process used Does not change Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
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