Chemistry The gas used for filling weather balloons is Helium Air Nitrogen Hydrogen Helium Air Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Krypton Radon Helium Argon Krypton Radon Helium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Eutrophication Alkalinity Acidity Hardness Eutrophication Alkalinity Acidity Hardness ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Chloroquine Aspirin Insulin Penicillin Chloroquine Aspirin Insulin Penicillin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Stratosphere Exosphere Troposphere Ionosphere Stratosphere Exosphere Troposphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following produces highest amount of energy upon oxidation? Fat Protein An alkane Glucose Fat Protein An alkane Glucose ANSWER DOWNLOAD EXAMIANS APP
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