Chemistry Which among the following coal contains 90 per cent of carbon? Bitumen Anthracite Peat Lignite Bitumen Anthracite Peat Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry One carat of diamond is equal to 250 mg 100 mg 200 mg 150 mg 250 mg 100 mg 200 mg 150 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcoholic (– OH) group can be identified by : FeCl3Test Tollen's Reagent Test Esterification Test Ozonolysis Reaction FeCl3Test Tollen's Reagent Test Esterification Test Ozonolysis Reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Denatured spirit is ethanol mixed with Water Pyridine Petrol Kerosene Water Pyridine Petrol Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following produces highest amount of energy upon oxidation? Protein Fat An alkane Glucose Protein Fat An alkane Glucose ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents clean surfaces on the principle of Elasticity Surface tension Viscosity Floatation Elasticity Surface tension Viscosity Floatation ANSWER DOWNLOAD EXAMIANS APP
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