Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Nitramines Ammonia Nitrites Nitrates Nitramines Ammonia Nitrites Nitrates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the best fuel in terms of energy released per gram of fuel? Butane Ethanol Methane Hydrogen Butane Ethanol Methane Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of fire extinguisher is used for petroleum fire ? Soda acid type None of these Foam type Powder type Soda acid type None of these Foam type Powder type ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of clay is aluminium silicate aluminium borosilicate zeolites silicon oxide aluminium silicate aluminium borosilicate zeolites silicon oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Magnetite Pyrolusite Galena Siderite Magnetite Pyrolusite Galena Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CuS CaCl2 Zn(OH)2 PbCl2 CuS CaCl2 Zn(OH)2 PbCl2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS