Chemistry Urea is a Nitrogenous fertilizer Potassium fertilizer Phosphatic fertilizer Sodium fertilizer Nitrogenous fertilizer Potassium fertilizer Phosphatic fertilizer Sodium fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Benzene cannot undergo : Addition Substitution Elimination Oxidation Addition Substitution Elimination Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid rain destroys vegetations because it contains Sulphuric acid Nitric acid Ozone Carbon monoxide Sulphuric acid Nitric acid Ozone Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used for making aircrafts and rockets is Copper Lead Nickel Aluminium Copper Lead Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Preventing rapid setting of cement Reduction in the cost of cement Rapid setting of cement Increasing the strength of cement Preventing rapid setting of cement Reduction in the cost of cement Rapid setting of cement Increasing the strength of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium carbonate Calcium carbide Calcium chloride Calcium sulphide Calcium carbonate Calcium carbide Calcium chloride Calcium sulphide ANSWER DOWNLOAD EXAMIANS APP
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