Chemistry Bauxite is an alloy of which of the following metals ? Iron Aluminium Silver Tin Iron Aluminium Silver Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wood spirit is Methyl alcohol Propyl alcohol Butyl alcohol Ethyl alcohol Methyl alcohol Propyl alcohol Butyl alcohol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Dynamo A battery Atomic bombs Electric heaters Dynamo A battery Atomic bombs Electric heaters ANSWER DOWNLOAD EXAMIANS APP
Chemistry Williamson's synthesis is widely used in the laboratory preparation of Aldehydes Esters Alcohols Ethers Aldehydes Esters Alcohols Ethers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron filings can be separated from a heterogenous mixture using the technique of : Evaporation Magnetization Sublimation Sedimentation Evaporation Magnetization Sublimation Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat energy produced when the human body metabolises 1 gram of fat is 29 KJ 30 KJ 1 KJ 39 KJ 29 KJ 30 KJ 1 KJ 39 KJ ANSWER DOWNLOAD EXAMIANS APP
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