Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Nitrogen Neon Argon Helium Nitrogen Neon Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Galactose Maltose Sucrose Lactose Galactose Maltose Sucrose Lactose ANSWER DOWNLOAD EXAMIANS APP
Chemistry An alloy used in making heating elements for electric heating device is German Silver Solder Alloy Steel Nichrome German Silver Solder Alloy Steel Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a lubricant in heavy machines? Bauxite Graphite Phosphorus Sulphur Bauxite Graphite Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of fire extinguisher is used for petroleum fire ? None of these Powder type Foam type Soda acid type None of these Powder type Foam type Soda acid type ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following produces highest amount of energy upon oxidation? Glucose Protein An alkane Fat Glucose Protein An alkane Fat ANSWER DOWNLOAD EXAMIANS APP