Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Lithium Cadmium Sodium Potassium Lithium Cadmium Sodium Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry In which of the following ions , the colour is not due to d-d transition ? [Cu(NH3)4]2+ [CoF6]3+ [Ti(H2O)6]3+ [CrO4]2− [Cu(NH3)4]2+ [CoF6]3+ [Ti(H2O)6]3+ [CrO4]2− ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer of atmosphere absorbs: Cosmic rays. All radiations of Light Infra-red rays Ultraviolet rays Cosmic rays. All radiations of Light Infra-red rays Ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is common name of Methyl Salicylate Salicylic Acid Acetyl Salicylic Acid Salicylate Methyl Salicylate Salicylic Acid Acetyl Salicylic Acid Salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used for converting vegetable oils into saturated fats ? O2 H2 SO2 Cl2 O2 H2 SO2 Cl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas does not form the part of atmosphere ? Nitrogen Chlorine Helium None of these Nitrogen Chlorine Helium None of these ANSWER DOWNLOAD EXAMIANS APP
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