Chemistry Soap is prepared by boiling caustic soda with Glycerine Fats Kerosene oil Alcohol Glycerine Fats Kerosene oil Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Impure camphor is purified by Sublimation Fractional crystallisation Fractional distillation Steam distillation Sublimation Fractional crystallisation Fractional distillation Steam distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry London smog is found in Summer during morning time Winter during day time Winter during morning time Summer during day time Summer during morning time Winter during day time Winter during morning time Summer during day time ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of ozone layer is due to Ethane Chloro fluoro carbon Sulphur dioxide Carbon dioxide Ethane Chloro fluoro carbon Sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The apparatus used to test acidity of aqueous solution is Ammeter PH meter Hygrometer Acidmeter Ammeter PH meter Hygrometer Acidmeter ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inherited traits of an organism are controlled by nucleotides RNA molecules enzymes DNA molecules nucleotides RNA molecules enzymes DNA molecules ANSWER DOWNLOAD EXAMIANS APP
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