Chemistry Pyrethrin used in mosquito coil is obtained from A fungus A seed plant A bacterium An insect A fungus A seed plant A bacterium An insect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as filler in tyre of rubber ? Coke Coal Carbon black Graphite Coke Coal Carbon black Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Phosgene Chlorine Carbon monoxide Methyl isocyanate Phosgene Chlorine Carbon monoxide Methyl isocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is not an anasthetic agent in surgical operations? Chloroform Nitrous oxide Ether Acetone Chloroform Nitrous oxide Ether Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium ferrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen is an essential constituent of all : Vitamins Fats Proteins Carbohydrates Vitamins Fats Proteins Carbohydrates ANSWER DOWNLOAD EXAMIANS APP
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