air is a mixture,containing many gases.certain harmful gases are being added to it by industrial units. name these gases and mark the gas that cause suffocation
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Gases are carbondioxide,sulpherdioxide,methane
flat404:
But which is the gas that causes suffocation
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Explanation:An asphyxiant gas is a nontoxic or minimally toxic gas which reduces or displaces the normal oxygen concentration in breathing air. Breathing of oxygen-depleted air can lead to death by asphyxiation (suffocation). ... Notable examples of asphyxiant gases are methane, nitrogen, argon, helium, butane and propane.
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