Chemical Process The yield of tar from high temperature carbonisation of dry coal is about __________ percent. 3 0.3 22 12 3 0.3 22 12 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene Benzene hexachloride Cellulose nitrate Alkyl benzene sulphonate Polytetraflouroethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Oil hydrogenation Soap Detergent Paint Oil hydrogenation Soap Detergent Paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrodenation of vegetable oils is a/an __________ reaction. Autocatalytic Endothermic Homogenous Exothermic Autocatalytic Endothermic Homogenous Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Decreasing wettability Increasing the surface tension None of these Supplying hydrophyllic group Decreasing wettability Increasing the surface tension None of these Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Chemical Photochemical Biochemical Electrochemical Chemical Photochemical Biochemical Electrochemical ANSWER DOWNLOAD EXAMIANS APP
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