Chemistry Select the one which is not a mixture : LPG Gasoline Air Distilled water LPG Gasoline Air Distilled water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The minimum energy required for an effective collision is Activation energy Threshold energy Free energy Internal energy Activation energy Threshold energy Free energy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water None of these sparingly soluble soluble insoluble None of these sparingly soluble soluble insoluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which substance is used to retard the setting action of cement? Na2O + K2O Al2O3 CaO CaSO4, 2H2O Na2O + K2O Al2O3 CaO CaSO4, 2H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Dynamo A battery Electric heaters Atomic bombs Dynamo A battery Electric heaters Atomic bombs ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of elements in the Periodic table 112 118 127 115 112 118 127 115 ANSWER DOWNLOAD EXAMIANS APP
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