Chemistry Among the following, which is always found in free-state in nature? Sodium Gold Copper Silver Sodium Gold Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry 0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by 7 3 6 4 7 3 6 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Impure camphor is purified by Steam distillation Fractional distillation Sublimation Fractional crystallisation Steam distillation Fractional distillation Sublimation Fractional crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nucleus of an atom consists of. Proton and Neutron Proton Electron, Proton and Neutron Neutron Proton and Neutron Proton Electron, Proton and Neutron Neutron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The apparatus used to test acidity of aqueous solution is Acidmeter Ammeter PH meter Hygrometer Acidmeter Ammeter PH meter Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Polystyrene Teflon Metallic polysulphides Polyurethane Polystyrene Teflon Metallic polysulphides Polyurethane ANSWER DOWNLOAD EXAMIANS APP
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