HomeScience Question What happens if the percentage of oxygen in the air reaches to 70%? Share FacebookTwitterWhatsAppTelegram Answer If any substance catches fire it will become difficult to extinguish the fire, as oxygen supports combustion. Related questions Air is a mixture. Prove this statement. view ansewr Explain why during an incident of fire, one is advised to wrap a woollen blanket over a burning object. view ansewr Explain why mountaineers carry oxygen cylinders with them? view ansewr Why do we see the sky and air clear and clean after rainfall? view ansewr How will you prove that soil contains air in it? view ansewr Why is carbon-dioxide gas used to extinguish fire? view ansewr You must have seen during rainy season, when it rains the animals like earthworm, snakes, snails etc. are commonly seen. Explain why? view ansewr What happens if the percentage of carbon-dioxide increases in the air? view ansewr Describe balance of oxygen in the air. view ansewr Mention two uses of air. view ansewr Categories ScienceEnglishGeographyBooksPlants and NatureCountries and StatesAnimals and WildlifeCapitals and CitiesLifeTechnologySports and GamesComputer and InternetEntertainmentArts and CultureCompetitive ExamsMovies and TV SeriesPoliticsWorld HistoryIndian HistoryMathematics
