Chemistry The liquid waste from kitchens and baths, of residences is known as : Domestic sewage Refuse Sullage Storm water Domestic sewage Refuse Sullage Storm water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Litmus is obtained from A fungus An alga Lichen A bacterium A fungus An alga Lichen A bacterium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silver gets corroded due to ________ in air. Oxygen Hydrogen Sulphide Carbon dioxide Nitrogen Oxygen Hydrogen Sulphide Carbon dioxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Metallic polysulphides Teflon Polystyrene Polyurethane Metallic polysulphides Teflon Polystyrene Polyurethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is helium ozone methane oxygen helium ozone methane oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Ultraviolet Infrared Radio-waves Visible Ultraviolet Infrared Radio-waves Visible ANSWER DOWNLOAD EXAMIANS APP
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