Chemistry Which acid is used in Lead storage battery? Sulphuric acid Hydrochloric acid Nitric acid Acetic acid Sulphuric acid Hydrochloric acid Nitric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The total energy of revolving electron in an atom Can never be positive Cannot be negative Will always be positive Can have any value above zero Can never be positive Cannot be negative Will always be positive Can have any value above zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ gives hardness to stainless steel. Zinc Carbon Lead Tin Zinc Carbon Lead Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stalactites and Stalagmites form due to the precipitation of : CaCO3 MgCO3 CaCl2 MgCl2 CaCO3 MgCO3 CaCl2 MgCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry A subshell with l=2 can take up 10 electron 3 electron 8 electron 5 electron 10 electron 3 electron 8 electron 5 electron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element which is used for vulcanizing rubber Sulphur Bromine Silicon Phosphorus Sulphur Bromine Silicon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
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