Chemistry Most commonly used bleaching agent is Alcohol Carbon dioxide Chlorine Sodium chloride Alcohol Carbon dioxide Chlorine Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cinnabar is an ore/mineral of Manganese Mercury Lead Molybdenum Manganese Mercury Lead Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Soda ash Washing soda Bleaching powder Baking soda Soda ash Washing soda Bleaching powder Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Electroplating Galvanising Hot dipping Tinning Electroplating Galvanising Hot dipping Tinning ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural polymer? Starch Polythene Bakelite Nylon Starch Polythene Bakelite Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is extensively used for sterilizing water ? Alum Soda powder Bleaching powder Borax powder Alum Soda powder Bleaching powder Borax powder ANSWER DOWNLOAD EXAMIANS APP
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