Chemistry The trans-uranium elements are the chemical elements with atomic numbers greater than 96 86 92 89 96 86 92 89 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to recover copper from a solution of copper sulphate is Ag Na Hg Fe Ag Na Hg Fe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nitrogenous fetiliser? Ammonium sulphate Superphosphate Urea Ammonium nitrate Ammonium sulphate Superphosphate Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is not a green house gas ? CH4 N2O Chlorofluorocarbons CO2 CH4 N2O Chlorofluorocarbons CO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element absorbed both in cation and anion form is Phosphorus Calcium Sulphur Nitrogen Phosphorus Calcium Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of gas constant R in Ergs deg–1 mole–1 is 4.183 × 107 8.413 × 107 8.314 × 107 8.341 × 107 4.183 × 107 8.413 × 107 8.314 × 107 8.341 × 107 ANSWER DOWNLOAD EXAMIANS APP
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