The Bhopal Gas Tragedy, when a leakage in the store of the Union Carbide pesticide plant released tons of Methyl Isocyanate into the air, occurred on?

1. A

   3rd December 1984

2. B

   3rd December 1986

3. C

   3rd December 1988

4. D

   3rd December 1990

Appeared in: MNS 2024

Explanation

• The Bhopal Gas Tragedy, one of the world's worst industrial disasters, occurred on the night of December 2-3, 1984.
• The event involved a massive leak of highly toxic Methyl Isocyanate (MIC) gas from the Union Carbide India Limited (UCIL) pesticide plant in Bhopal.
• The date is a significant historical fact in the study of industrial safety and environmental health.

Why Other Options Were Wrong

• Option B: The year 1986 is incorrect. This year is associated with another major industrial disaster, the Chernobyl nuclear accident, which occurred on April 26, 1986.
• Option C: The year 1988 is not associated with the Bhopal Gas Tragedy. It is an incorrect date.
• Option D: The year 1990 is not the correct year for the Bhopal Gas Tragedy. It is an incorrect date.

Related Visual

Clinical Relevance

• Nursing practice connection: Knowing Knowledge of major man-made disasters and their historical context helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
• Nurses, especially in community health, must be aware of the long-term health consequences for survivors of such disasters, which include chronic respiratory diseases, eye problems (keratitis), neurological damage, and psychological trauma.
• This event highlights the critical importance of disaster preparedness, emergency response protocols, and public health advocacy for stringent industrial safety regulations.
• What if? If the gas had been lighter than air, it would have dispersed upwards more quickly. This might have reduced the immediate ground-level casualties but could have affected a wider, less concentrated area, posing different challenges for evacuation and long-term environmental monitoring.

How to Approach the Question

• First, identify the core of the question. This is a factual recall question asking for the specific date of a major historical event.
• Analyze the keywords in the stem: 'Bhopal Gas Tragedy', 'Union Carbide', and 'Methyl Isocyanate'. These terms pinpoint the exact event.
• Examine the options. Notice that the day and month ('3rd December') are the same in all options. The only variable is the year.
• Recall the correct year associated with the Bhopal disaster. This is a well-known event in modern history.
• Select the option with the correct year, 1984, and eliminate the other incorrect years.

Concept Tested & Keywords

• Concept Tested: Knowledge of major man-made disasters and their historical context.
• Stem keywords: Bhopal Gas Tragedy, Union Carbide, Methyl Isocyanate
• Lead-in keywords: occurred on

Question ID

Qimfjvo1byxS7lyWV1I6UR

Copy ID

Reference Book

E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart B (pp 233-449 of 464) p. 118-120

E6 Pharmacology Katzung 16e p. 1561-1563