Chemistry Which of the following is the main nitrogenous waste in humans ? Urea Ammonia Ammonium Nitrate Uric Acid Urea Ammonia Ammonium Nitrate Uric Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Quartz is a crystalline form of Limestone Silica Glass Alumina Limestone Silica Glass Alumina ANSWER DOWNLOAD EXAMIANS APP
Chemistry Urea is a Sodium fertilizer Nitrogenous fertilizer Phosphatic fertilizer Potassium fertilizer Sodium fertilizer Nitrogenous fertilizer Phosphatic fertilizer Potassium fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Oxygen has (+) oxidation number only in OF2 C12O H2O (2) N2O OF2 C12O H2O (2) N2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is Zero 4 –4 8 Zero 4 –4 8 ANSWER DOWNLOAD EXAMIANS APP