Chemistry Which of the following is used to make light weight, but strong plastic ? Methyl Methacrylate Nylon Polythene Polyvinyl Chloride Methyl Methacrylate Nylon Polythene Polyvinyl Chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used as a catalyst in the production of high octane fuels? HF H2SO4 HNO3 HCl HF H2SO4 HNO3 HCl ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode in a dry cell consists of Graphite Zinc Cadmium Copper Graphite Zinc Cadmium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by the pollution of environment by Carbon dioxide and Nitrogen Ozone and Carbon dioxide Carbon monoxide and Carbon dioxide Nitrous oxide and Sulphur dioxide Carbon dioxide and Nitrogen Ozone and Carbon dioxide Carbon monoxide and Carbon dioxide Nitrous oxide and Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Indane gas is mixture of Methane and oxygen Butane and oxygen Butane and propane Butane and hydrogen Methane and oxygen Butane and oxygen Butane and propane Butane and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electropositive elements among the following is Cs Na Ca K Cs Na Ca K ANSWER DOWNLOAD EXAMIANS APP
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