Chemistry Of the following, which one pollutes the air of a big city ? Lead Copper Cadmium Chromium Lead Copper Cadmium Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcoholic (– OH) group can be identified by : Esterification Test FeCl3Test Tollen's Reagent Test Ozonolysis Reaction Esterification Test FeCl3Test Tollen's Reagent Test Ozonolysis Reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the naturally occuring heaviest element Uranium Mercury Protactinium Thorium Uranium Mercury Protactinium Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Fertiliser having high nitrogen content is : Urea Ammonium sulphate Ammonium nitrate Calcium citrate Urea Ammonium sulphate Ammonium nitrate Calcium citrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material which can be deformed permanently by heat and pressure is called a chemical compound thermoset thermoplastic polymer chemical compound thermoset thermoplastic polymer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable unit for expressing nuclear radius is : Angstrom Nanometre Fermi Micron Angstrom Nanometre Fermi Micron ANSWER DOWNLOAD EXAMIANS APP
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