Chemistry Which of the following is a monoatomic gas? Oxygen Fluorine Neon Nitrogen Oxygen Fluorine Neon Nitrogen 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 Which of the following is not present in German-silver? Copper Silver Zinc Nickel Copper Silver Zinc Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Removal of carbon particles from air involves the principle of Precipitation Electrophoresis Filteration Sedimentation Precipitation Electrophoresis Filteration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Polymers Hydrocarbons Salts Elements Polymers Hydrocarbons Salts Elements ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following causes the rusting of iron? a. Oxidation b. Reduction c. Chemical reaction with oxygend. Chemical reaction with CO2 A and c C and d A and b B and c A and c C and d A and b B and c ANSWER DOWNLOAD EXAMIANS APP
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