Chemistry Which of the following elements is non-radioactive ? Uranium Zirconium Thorium Plutonium Uranium Zirconium Thorium Plutonium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The formula C6H5-CO-CH3 represents Acetophenone Acetic acid Acetone Phenyl acetate Acetophenone Acetic acid Acetone Phenyl acetate ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Nitrogen Alcohol Sulphur Silicon Nitrogen Alcohol Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a renewable source of energy ? Natural gas Geothermal powder Coal Uranium Natural gas Geothermal powder Coal Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that is used in the manufacture of vanaspati ghee is : Oxygen Hydrogen Carbon dioxide Nitrogen Oxygen Hydrogen Carbon dioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water insoluble soluble sparingly soluble None of these insoluble soluble sparingly soluble None of these ANSWER DOWNLOAD EXAMIANS APP
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