Chemistry Aqueous solution of which of the following is a good conductor of electricity Glucose Acetic acid Ammonium acetate Ammonia Glucose Acetic acid Ammonium acetate Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry The cathode of a lead storage battery is made up of Manganese dioxide Lead oxide Lead Zinc Manganese dioxide Lead oxide Lead Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a lead storage battery is discharged, Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved Lead is formed Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved Lead is formed ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torch lights, electric shavers, etc. ? Lead peroxide and lead Nickel and cadmium Zinc and carbon Iron and cadmium Lead peroxide and lead Nickel and cadmium Zinc and carbon Iron and cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a Carbonyl group a carbon atom makes double bond with None of these Hydrogen Carbon Oxygen None of these Hydrogen Carbon Oxygen ANSWER DOWNLOAD EXAMIANS APP
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