JAMB Chemistry 2013 Objective — Question 33
Question 33 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2013 Objective paper, with the correct answer and a full explanation.
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Which of the following gases is employed as an anaesthesia?
- A. NH3
- B. NO
- C. N2OCorrect
- D. NO2
Explanation
Dinitrogen oxide, N2O, also known as laughing gas, is used as a mild anaesthetic for minor surgical operations.
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