Chemistry Detergents clean surfaces on the principle of Floatation Elasticity Viscosity Surface tension Floatation Elasticity Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by the pollution of environment by Carbon monoxide and Carbon dioxide Carbon dioxide and Nitrogen Ozone and Carbon dioxide Nitrous oxide and Sulphur dioxide Carbon monoxide and Carbon dioxide Carbon dioxide and Nitrogen Ozone and Carbon dioxide Nitrous oxide and Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of FeCO3 Fe2O3 Fe3OH4 3Fe2O3 .. 3H2O FeCO3 Fe2O3 Fe3OH4 3Fe2O3 .. 3H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry Non-stick kitchenwares are coated with Graphite Teflon Silicon PVC Graphite Teflon Silicon PVC ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is Acetyl Salicilic acid Methoxy benzoic acid Phenyl Salicilate Methyl Salicilate Acetyl Salicilic acid Methoxy benzoic acid Phenyl Salicilate Methyl Salicilate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Equal masses of oxygen, hydrogen and methane are kept under identical conditions. The ratio of the volumes of gases will be 1 : 16 : 2 2 : 16 : 1 2 : 16 : 2 1 : 1 : 1 1 : 16 : 2 2 : 16 : 1 2 : 16 : 2 1 : 1 : 1 ANSWER DOWNLOAD EXAMIANS APP
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