Class 11 Exam > Class 11 Questions > Which of the following mixture is known as wa...
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Which of the following mixture is known as water gas?
- a)HCL
- b)Oxygen and carbon dioxide
- c)Hydrogen and deuterium
- d)Carbon monoxide and hydrogen
Correct answer is option 'D'. Can you explain this answer?
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Which of the following mixture is known as water gas?a)HCLb)Oxygen and...
The mixture of carbon monoxide and hydrogen produced by a synthetic gas is known as water gas. This is from the water gas shift reaction, which was created by a physicist from Italy. Water gas is made by blowing steam through white-hot coke.
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Which of the following mixture is known as water gas?a)HCLb)Oxygen and...
Water gas is a fuel gas consisting predominantly of carbon monoxide (CO) and hydrogen (H2). It is also known as synthesis gas or "syngas." This mixture is used as a fuel for heating and in various industrial processes such as the production of chemicals and fuels.
Formation of Water Gas:
Water gas is formed by reacting steam with a carbon-rich fuel such as coal, coke, or charcoal in the presence of a catalyst. The reaction is known as the water-gas shift reaction and is exothermic.
CO + H2O → CO2 + H2
The carbon monoxide and the hydrogen produced can be separated and used separately, or they can be used together as water gas.
Uses of Water Gas:
Water gas is used as a fuel for heating and in various industrial processes such as the production of ammonia, methanol, and synthetic fuels. It is also used in gas lighting and as a fuel for gas engines.
Advantages of Water Gas:
- Water gas is a cheap and abundant source of fuel.
- It can be produced from a variety of carbon-rich fuels.
- It has a high calorific value and burns cleanly.
Disadvantages of Water Gas:
- Water gas is highly explosive and can be dangerous if not handled properly.
- It produces carbon dioxide when burned, contributing to climate change.
- The process of producing water gas is energy-intensive and can be environmentally damaging if not properly controlled.
Formation of Water Gas:
Water gas is formed by reacting steam with a carbon-rich fuel such as coal, coke, or charcoal in the presence of a catalyst. The reaction is known as the water-gas shift reaction and is exothermic.
CO + H2O → CO2 + H2
The carbon monoxide and the hydrogen produced can be separated and used separately, or they can be used together as water gas.
Uses of Water Gas:
Water gas is used as a fuel for heating and in various industrial processes such as the production of ammonia, methanol, and synthetic fuels. It is also used in gas lighting and as a fuel for gas engines.
Advantages of Water Gas:
- Water gas is a cheap and abundant source of fuel.
- It can be produced from a variety of carbon-rich fuels.
- It has a high calorific value and burns cleanly.
Disadvantages of Water Gas:
- Water gas is highly explosive and can be dangerous if not handled properly.
- It produces carbon dioxide when burned, contributing to climate change.
- The process of producing water gas is energy-intensive and can be environmentally damaging if not properly controlled.
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Which of the following mixture is known as water gas?a)HCLb)Oxygen and carbon dioxidec)Hydrogen and deuteriumd)Carbon monoxide and hydrogenCorrect answer is option 'D'. Can you explain this answer?
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