Chemistry Which of the following elements is non-radioactive ? Thorium Plutonium Zirconium Uranium Thorium Plutonium Zirconium Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms having the same number of protons but different number of neutrons are called : Cations Anions Higgs-boson Isotopes Cations Anions Higgs-boson Isotopes ANSWER DOWNLOAD EXAMIANS APP
Chemistry An oxidising agent is a An electron donor It releases H2 in a chemical reaction An electron acceptor In a chemical reaction its oxidation number increases An electron donor It releases H2 in a chemical reaction An electron acceptor In a chemical reaction its oxidation number increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nucleon? Positron Electron Neutron Proton Positron Electron Neutron Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic soda Naphthalene Caustic potash Glycerol Caustic soda Naphthalene Caustic potash Glycerol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Fuel Paper Alcohol Pulp Fuel Paper Alcohol Pulp ANSWER DOWNLOAD EXAMIANS APP
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