Chemistry Which of the following pollutants is main product of automobile exhaust ? NO Hydrocarbons CO2 CO NO Hydrocarbons CO2 CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tear gas is : Chloroprene Nitrous oxide Carbonyl chloride Bleaching powder Chloroprene Nitrous oxide Carbonyl chloride Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal does not undergo corrosion due to the formation of oxide layer? Zinc Copper Aluminium Iron Zinc Copper Aluminium Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following compounds of calcium, the one having highest covalent character is Cacl2 CaBr2 CaF2 Cal2 Cacl2 CaBr2 CaF2 Cal2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major component in the LPG is Propane Methane Butane Ethane Propane Methane Butane Ethane ANSWER DOWNLOAD EXAMIANS APP
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