Chemistry Curd is sour due to presenceof Lactic acid Oxalic acid Tartaric acid Acetic acid Lactic acid Oxalic acid Tartaric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is extensively used for sterilizing water ? Borax powder Bleaching powder Soda powder Alum Borax powder Bleaching powder Soda powder Alum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by SO2 and particulates CO2and CFCs SO2 and NO2 NO2and particulates SO2 and particulates CO2and CFCs SO2 and NO2 NO2and particulates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitric acid does not react with Zinc Iron Copper Gold Zinc Iron Copper Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The working of a dry cell is based on Decomposition reaction Spontaneous oxidation-reduction reaction Electrolysis Combination reaction Decomposition reaction Spontaneous oxidation-reduction reaction Electrolysis Combination reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is made up of : Polyester Polypropylene Polyethylene Polyamide Polyester Polypropylene Polyethylene Polyamide ANSWER DOWNLOAD EXAMIANS APP
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