Which of the following gas is released due to the combustion of fuels in insufficient air (oxygen)?
sulphur tetraoxide
carbon dioxide
sulphur dioxide
carbon monoxide
Carbon monoxide gas is released due to the incomplete combustion of fuels.
When combustion of coal takes place in insufficient air (oxygen), which gas is formed?
Which of the following is/are correct with respect to carbon monoxide? (i) It is released due to incomplete combustion of fuels. (ii) It does not affect humans. (iii) It is a poisonous gas. (iv) It reduces oxygen-carrying capacity of the blood. (v) It is released from vehicles.
Which of the following are correct with respect to carbon dioxide? (i) It is released due to incomplete combustion of fuels. (ii) It does not affect humans. (iii) It is a poisonous gas. (iv) It reduces oxygen-carrying capacity of the blood. (v) It is released from vehicles.