Chemistry Which of the following is not a nitrogenous fertilizer ? Ca(CN)2 Urea NH4NO3 CaCN2 Ca(CN)2 Urea NH4NO3 CaCN2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following compounds is commonly used as an antiseptic in mouthwashes and toothpastes ? Sodium chloride Saltpetre Borax Hydrogen peroxide Sodium chloride Saltpetre Borax Hydrogen peroxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is used to manufacture which of the following ? Rubber Nylon Terylene Artificial silk Rubber Nylon Terylene Artificial silk ANSWER DOWNLOAD EXAMIANS APP
Chemistry In galvanization, iron is coated with Nickel Tin Copper Zinc Nickel Tin Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is generally kept under Water Kerosene oil Glycerine Alcohol Water Kerosene oil Glycerine Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which acid is used in Lead storage battery? Hydrochloric acid Nitric acid Sulphuric acid Acetic acid Hydrochloric acid Nitric acid Sulphuric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS