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
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
Answers (1)
Asphyxiant gases are the gases that cause suffocation and some the gases like methane, nitrogen, argon, helium, butane, and propane are released from the industries.