Chemistry The inert gases are ____ in water sparingly soluble None of these insoluble soluble sparingly soluble None of these insoluble soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following elements is found in maximum percentage in the human body ? Hydrogen Carbon Oxyzen Nitrozen Hydrogen Carbon Oxyzen Nitrozen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heavy metal pollution of water is caused by: Acid Plants Domestic sewage Paints Wood burning Acid Plants Domestic sewage Paints Wood burning ANSWER DOWNLOAD EXAMIANS APP
Chemistry In electro-refining, the pure metal is deposited on Electrolyte Cathode Anode Vessel Electrolyte Cathode Anode Vessel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Catalytic converters are generally made from : Transition metals Alkaline metals Carbon Hydrogen Transition metals Alkaline metals Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a nutrient like fertilizer is present in large quantities in a water bodies, plants grow and decay in large numbers because of suffocating of pond that does not leave enough oxygen needed to support life. This type of pollution is called Green house effect Smog None of these Eutrophication Green house effect Smog None of these Eutrophication ANSWER DOWNLOAD EXAMIANS APP
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