Chemistry Peroxyacetyl nitrate is a Acidic dye Vitamin Secondary pollutant Plant hormone Acidic dye Vitamin Secondary pollutant Plant hormone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Penicillin Chloroquine Insulin Aspirin Penicillin Chloroquine Insulin Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over Europe India Antarctica Africa Europe India Antarctica Africa ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet radiation striking the earth is due to the depletion of Carbon dioxide Carbon monoxide Ozone Oxygen Carbon dioxide Carbon monoxide Ozone Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The greenhouse effect is caused by the higher level of which gas in the atmosphere ? Carbon dioxide Nitrous oxide Sulphur dioxide Carbon monoxide Carbon dioxide Nitrous oxide Sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element by number in the living system is : Nitrogen Carbon Oxygen Hydrogen Nitrogen Carbon Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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