Question
Which of the following is true of carbon monoxide produced during incomplete combustion? Select all correct answers It is poisonous It binds to muscle tissue It is a colourless, odourless gas It causes global dimming It can make asthma worse It is produced during complete combustion of hydrocarbors
Answer
4.4
(238 Votes)
April
Veteran · Tutor for 10 years
Answer
The true statements about carbon monoxide produced during an incomplete combustion are: It is poisonous, It is a colourless, odourless gas, It can make asthma worse.
Explanation
Carbon Monoxide, chemically expressed as CO, is a result of incomplete combustion. It has the following characteristics:1. It is poisonous: Yes, it's highly poisonous and can be lethal in large quantities, primarily since it transfers over hemoglobin more effectively than oxygen, restricting the body's capacity to transport oxygen.2. It binds to muscle tissue: Not quite. However, CO readily binds to haemoglobin in red blood cells and prevents the transport of oxygen in the human body, which indirectly affects all tissues.3. It is a colourless, odourless gas: True. Carbon Monoxide is characterized by its inability to be detected by sensory input such as sight and smell. This often makes it a silent and lethal gas as its presence remains undetected until its harmful effects begin to show.4. It causes global dimming: Not entirely true. While CO tends to contribute to air pollution and formation of smog, it's mainly sulphate complexes, soot, and other particulates that contribute to the phenomenon known as global dimming.5. It can make asthma worse: Yes, it can exacerbate asthma as well as other respiratory conditions, mainly because it reduces the amount of oxygen that can be transported around the body.6. It is produced during complete combustion of hydrocarbons: This is incorrect. Complete combustion of hydrocarbons yields water and carbon dioxide.