Chemistry Which among the following elements is found in maximum percentage in the human body ? Hydrogen Oxyzen Nitrozen Carbon Hydrogen Oxyzen Nitrozen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymerisation of which often following is used in manufacturing of polythene in industry ? Ethylene Styrene Methane Acetylene Ethylene Styrene Methane Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest oxidizing agent among the following is: Oxygen Fluorine Chlorine Iodine Oxygen Fluorine Chlorine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of replenishable energy source is– Coal Biomass Lignite Petroleum Coal Biomass Lignite Petroleum ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many atoms of oxygen are in a glucose molecule 4 10 6 3 4 10 6 3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 0.94 0.03 78.03 85.02 0.94 0.03 78.03 85.02 ANSWER DOWNLOAD EXAMIANS APP
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