Question

Producer gas is a mixture of
1) \[CO + {H_2}\]
2) \[{H_2} + C{H_4}\]
3) \[CO + {N_2} + {H_2}\]
4) \[CO + {H_2}O\]

Answer 1

Hint: As we know that air is the one of the important things in our life. In the world, without air nothing is surveyed. For human beings, breathing purpose air is the important thing for inhaling and exhaling. For human respiration, oxygen is used for inhalation of breathing and carbon dioxide is exhaled gas. This inhale and exhale gas are important for human lifestyle to survey in the world. Each and every gas has unique properties and unique nature in the atmosphere. One gas is not able to replace another gas in the environment. The air is nothing but a mixture of the gases. The mixture of the gases in the air are major in the form of nitrogen, oxygen, carbon dioxide and other gases. In the atmosphere approximately \[78\% \] of nitrogen, \[21\% \] of oxygen and remaining \[1\% \] of other gases in the world.

Complete answer:
The given list of gases are,
\[CO + {H_2}\]
\[{H_2} + C{H_4}\]
\[CO + {N_2} + {H_2}\]
\[CO + {H_2}O\]
Producer gas is one of the fuel gases. Producer gas is made from coal. Producer gas is nothing but the mixture of nitrogen, carbon monoxide and hydrogen gas in the form of combustible nature. Producer gas is also known as Airgas. Producer gas is mainly used in industry for the steam making purpose.
According to the above discussion, we conclude that Producer gas is nothing but the mixture of nitrogen, carbon monoxide and hydrogen gas.

So, the correct answer is “Option 3”.

Note:
We have to remember that the chemical properties of the gas depend on the mixture of gases. All the gases are not helpful for the human body. Some gases are poisonous for the human body. It leads to death also. For example, wrong inhalation of carbon dioxide in the human body leads to death. Some cyanide gases and mono and dioxide gases also lead to human death in the world. In plants during the day, they inhale carbon dioxide from the atmosphere and exhale oxygen, but at night time they inhale oxygen and exhale carbon dioxide.