Chemistry Conversion of chemical energy into electrical energy occurs in Electric heaters Atomic bombs A battery Dynamo Electric heaters Atomic bombs A battery Dynamo ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Semiconductor Conductor Insulator Nonconductor Semiconductor Conductor Insulator Nonconductor 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 : 1 : 1 1 : 16 : 2 2 : 16 : 2 2 : 16 : 1 1 : 1 : 1 1 : 16 : 2 2 : 16 : 2 2 : 16 : 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Lead and tin Lead and antimony Copper and zinc Copper and tin Lead and tin Lead and antimony Copper and zinc Copper and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not an addition polymer PVC Polythene Nylon Polystyrene PVC Polythene Nylon Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Paper Fuel Alcohol Pulp Paper Fuel Alcohol Pulp ANSWER DOWNLOAD EXAMIANS APP
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