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Which one of the following statements regarding CO gas is correct?
- a)It is produced by the complete combustion of fossil fuels.
- b)It combines with haemoglobin to form carbamino-haemoglobin.
- c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.
- d)All of these.
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Which one of the following statements regarding CO gas is correct?a)It...
Carbon monoxide (CO) is produced due to incomplete combustion of fossil fuels, metallurgical operations, automobile emission, cigarette smoking. CO combines with haemoglobin, produces carboxyhaemoglobin which impairs oxygen transport resulting in headache, decreased vision, cardiovascular disease, asphyxia.
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Which one of the following statements regarding CO gas is correct?a)It...
CO gas and its properties:
CO gas, also known as carbon monoxide, is a colorless, odorless, and tasteless gas. It is produced by the incomplete combustion of carbon-containing substances such as fossil fuels, wood, and coal. It is a highly toxic gas that can have severe health effects on humans.
Statement a: It is produced by the complete combustion of fossil fuels.
This statement is incorrect. CO gas is actually produced by the incomplete combustion of fossil fuels. In complete combustion, carbon dioxide (CO2) is produced, whereas in incomplete combustion, CO gas is formed. Therefore, statement a is false.
Statement b: It combines with haemoglobin to form carbamino-haemoglobin.
This statement is also incorrect. CO gas has a strong affinity for hemoglobin, which is the oxygen-carrying molecule in our blood. It forms a stable compound with hemoglobin known as carboxyhemoglobin (COHb), not carbamino-hemoglobin. This compound reduces the oxygen-carrying capacity of blood, leading to oxygen deprivation in the body. Therefore, statement b is false.
Statement c: It impairs oxygen transport resulting in giddiness, headache, asphyxia, and even death.
This statement is correct. CO gas binds to hemoglobin more readily than oxygen, thereby reducing the oxygen-carrying capacity of the blood. This results in a condition called carbon monoxide poisoning. The symptoms of carbon monoxide poisoning include giddiness, headache, nausea, confusion, weakness, shortness of breath, and in severe cases, it can lead to asphyxia and even death. Therefore, statement c is true.
Conclusion:
Among the given statements, only statement c is correct. CO gas is produced by the incomplete combustion of fossil fuels, it forms carboxyhemoglobin, and it impairs oxygen transport in the body, leading to various symptoms and potentially fatal consequences. It is important to be aware of the dangers of CO gas and take necessary precautions to prevent exposure to it.
CO gas, also known as carbon monoxide, is a colorless, odorless, and tasteless gas. It is produced by the incomplete combustion of carbon-containing substances such as fossil fuels, wood, and coal. It is a highly toxic gas that can have severe health effects on humans.
Statement a: It is produced by the complete combustion of fossil fuels.
This statement is incorrect. CO gas is actually produced by the incomplete combustion of fossil fuels. In complete combustion, carbon dioxide (CO2) is produced, whereas in incomplete combustion, CO gas is formed. Therefore, statement a is false.
Statement b: It combines with haemoglobin to form carbamino-haemoglobin.
This statement is also incorrect. CO gas has a strong affinity for hemoglobin, which is the oxygen-carrying molecule in our blood. It forms a stable compound with hemoglobin known as carboxyhemoglobin (COHb), not carbamino-hemoglobin. This compound reduces the oxygen-carrying capacity of blood, leading to oxygen deprivation in the body. Therefore, statement b is false.
Statement c: It impairs oxygen transport resulting in giddiness, headache, asphyxia, and even death.
This statement is correct. CO gas binds to hemoglobin more readily than oxygen, thereby reducing the oxygen-carrying capacity of the blood. This results in a condition called carbon monoxide poisoning. The symptoms of carbon monoxide poisoning include giddiness, headache, nausea, confusion, weakness, shortness of breath, and in severe cases, it can lead to asphyxia and even death. Therefore, statement c is true.
Conclusion:
Among the given statements, only statement c is correct. CO gas is produced by the incomplete combustion of fossil fuels, it forms carboxyhemoglobin, and it impairs oxygen transport in the body, leading to various symptoms and potentially fatal consequences. It is important to be aware of the dangers of CO gas and take necessary precautions to prevent exposure to it.
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Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer?
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Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer?.
Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements regarding CO gas is correct?a)It is produced by the complete combustion of fossil fuels.b)It combines with haemoglobin to form carbamino-haemoglobin.c)It impairs oxygen transport resulting in giddiness, headache, asphyxia and even death.d)All of these.Correct answer is option 'C'. Can you explain this answer?.
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