Chemistry Which of the following in automobile exhaust can cause cancer? Lead Polyclinic hydrocarbons Carbon monoxide Oxides of nitrogen Lead Polyclinic hydrocarbons Carbon monoxide Oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron filings can be separated from a heterogenous mixture using the technique of : Sedimentation Magnetization Evaporation Sublimation Sedimentation Magnetization Evaporation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcoholic (– OH) group can be identified by : FeCl3Test Esterification Test Tollen's Reagent Test Ozonolysis Reaction FeCl3Test Esterification Test Tollen's Reagent Test Ozonolysis Reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Hydrogen sulphide Nitrogen dioxide Methyl chloride Methyl isocyanide Hydrogen sulphide Nitrogen dioxide Methyl chloride Methyl isocyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the List-I with List-II and select the correct answer using the codes given below the listsList-I (Green house gas)List-II(Major source)F.Carbondioxide1.Enteric fermentation in cattleG.Methane2.Burning of fossilH.Chloroflro carbons3.Mercury compounds in waste waterJ.Nitrous oxide4.Nylon production 5.Air conditioner and refrigeration unitsCodes :FGHJA.2154B.3421C.3241D.1234 D C B A D C B A ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used for converting vegetable oils into saturated fats ? SO2 H2 Cl2 O2 SO2 H2 Cl2 O2 ANSWER DOWNLOAD EXAMIANS APP
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