Chemistry Which gas is used as fire extinguisher ? Carbon suboxide Carbon dioxide Carbon monoxide Sulphur dioxide Carbon suboxide Carbon dioxide Carbon monoxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saccharin is made up of Propane Phenol Butane Toluene Propane Phenol Butane Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of None of these Sulphur dioxide Methane Carbon dioxide None of these Sulphur dioxide Methane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The items amenable to detection by soft x-rays are genuine coins from counterfeit coins contrabands narcotics lead in bullets genuine coins from counterfeit coins contrabands narcotics lead in bullets ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fuels causes minimum environmental pollution? Hydrogen Kerosene Diesel Coal Hydrogen Kerosene Diesel Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mineral containing both magnesium and calcium is calcite carnallite magnesite dolomite calcite carnallite magnesite dolomite ANSWER DOWNLOAD EXAMIANS APP
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