Chemistry An alloy used in making heating elements for electric heating device is Alloy Steel Solder German Silver Nichrome Alloy Steel Solder German Silver Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemistry Greenhouse effect is caused by Carbon monoxide Nitrogen dioxide Nitrogen Carbon dioxide Carbon monoxide Nitrogen dioxide Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which turns into liquid at the lowest temperature among the following is Helium Nitrogen Oxygen Hydrogen Helium Nitrogen Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin C None of these Vitamin B Vitamin D Vitamin C None of these Vitamin B Vitamin D ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of ozone layer is due to Carbon dioxide Ethane Sulphur dioxide Chloro fluoro carbon Carbon dioxide Ethane Sulphur dioxide Chloro fluoro carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The liquid waste from kitchens and baths, of residences is known as : Sullage Storm water Refuse Domestic sewage Sullage Storm water Refuse Domestic sewage ANSWER DOWNLOAD EXAMIANS APP
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