Chemistry It is dangerous to leave the car engine running in a closed garage, because it may cause serious pollution due to poisoning by emission of CO CO2 Unburnt petrol SO2 CO CO2 Unburnt petrol SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Solid metal Liquid non-metal Liquid metal Solid non-metal Solid metal Liquid non-metal Liquid metal Solid non-metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound that has the least value for octane number is : Iso-octane N-heptane 2-methyl heptane 2,2-dimethyl hexane Iso-octane N-heptane 2-methyl heptane 2,2-dimethyl hexane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of Methane Carbon dioxide None of these Sulphur dioxide Methane Carbon dioxide None of these Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Candle is a mixture of Paraffin was and stearic acid Bees wax and paraffin wax Bees wax and stearic acid Higher fatty acids and stearic acid Paraffin was and stearic acid Bees wax and paraffin wax Bees wax and stearic acid Higher fatty acids and stearic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is used as raw material by which industry ? Iron Steel Aluminium Gold Iron Steel Aluminium Gold ANSWER DOWNLOAD EXAMIANS APP
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