Chemistry Which of the following is not an addition polymer PVC Nylon Polythene Polystyrene PVC Nylon Polythene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of baking soda is Sodium nitrate Sodium chloride Sodium bicarbonate Sodium carbonate Sodium nitrate Sodium chloride Sodium bicarbonate Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which acid is used in Lead storage battery? Hydrochloric acid Nitric acid Sulphuric acid Acetic acid Hydrochloric acid Nitric acid Sulphuric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Epsom salt is used In softening water As purgative In making tooth paste In paper industry In softening water As purgative In making tooth paste In paper industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from An insect A fungus A seed plant A bacterium An insect A fungus A seed plant A bacterium ANSWER DOWNLOAD EXAMIANS APP
Chemistry 24 carat of diamond is equal to 200 g 91% gold 200 mg 95% mg 200 g 91% gold 200 mg 95% mg ANSWER DOWNLOAD EXAMIANS APP
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