Q. Consider the following statements:
1.Nitrogen hypoxia refers to a method of causing death by depleting the body of oxygen through the inhalation of nitrogen gas.
2.Nitrogen is a colorless, odorless gas that makes up a significant portion of Earth’s atmosphere.
3.Nitrogen is commonly used in industries such as food packaging, electronics manufacturing, and as an inert gas for various purposes.
Which of the statements given above are correct?
Answer: D
Notes:
Explanation –
Statements 1, 2 and 3 are correct. Nitrogen hypoxia refers to a method of causing death by depleting the body of oxygen through the inhalation of nitrogen gas. Recently, the US state of Alabama used nitrogen gas to execute a man. Nitrogen gas is a colorless, odorless gas that makes up roughly 78% of Earth’s atmosphere. It’s essential for life and plays various roles in the environment. Nitrogen has diverse applications in various industries. It’s used in food packaging to prevent spoilage, in electronics manufacturing to create inert environments, and as a general inert gas for various purposes like fire prevention.
Source: Forum IAS
