Chemistry The aqueous solution of potassium chloride is A weak electrolyte A strong electrolyte Initially weak and then become a strong electrolyte A non-electrolyte A weak electrolyte A strong electrolyte Initially weak and then become a strong electrolyte A non-electrolyte 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 Normal rainwater is slightly acidic due to the presence of Methane Carbon dioxide None of these Sulphur dioxide Methane Carbon dioxide None of these Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultra purification of a metal is done by : Zone melting Leaching Smelting Slugging Zone melting Leaching Smelting Slugging ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium aluminate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Lime stone and silicon dioxide Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a spoon is to be electroplated with nickel the spoon is Coated with nickel sulphate and dried Made anode and a pure nickel rod, the cathode Made cathode and a pure nickel red, the anode Dipped in a nickel sulphate solution Coated with nickel sulphate and dried Made anode and a pure nickel rod, the cathode Made cathode and a pure nickel red, the anode Dipped in a nickel sulphate solution ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS