Chemistry 24 carat of diamond is equal to 91% gold 200 mg 200 g 95% mg 91% gold 200 mg 200 g 95% mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most electronegative Tin Lead Silicon Carbon Tin Lead Silicon Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of copper in drinking water in mg/L is 2 0.05 0.01 1 2 0.05 0.01 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a lead storage battery is discharged, SO2 is evolved Lead sulphate is consumed Lead is formed Sulphuric acid is consumed SO2 is evolved Lead sulphate is consumed Lead is formed Sulphuric acid is consumed ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of oxygen in carbon dioxide (CO2) 0.658 0.727 0.509 0.305 0.658 0.727 0.509 0.305 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal chiefly used for galvanising iron is : Zinc Tin Cadmium Mercury Zinc Tin Cadmium Mercury ANSWER DOWNLOAD EXAMIANS APP
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