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JPSC GS Paper 1 Test 12 • JPSC GS Paper 1 Test 12
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What is the chemical name of 'Laughing Gas'?

1.
Carbon Dioxide
2.
Nitrous Oxide (N₂O)
3.
Sulfur Dioxide
4.
Ammonia

Answer (Detailed Solution Below)

✓
Option 2 : Nitrous Oxide (N₂O) (Option B)
📌 Key Points & Important Facts:

The correct answer is Option 2: Nitrous Oxide (N₂O).

This question is part of the official syllabus for JPSC GS Paper 1 Test 12 under JPSC Prelims 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.

Exam PaperJPSC GS Paper 1 Test 12
SectionJPSC GS Paper 1 Test 12
Total Marks200 Marks
Negative MarkingNONE Marks
Duration120 Mins
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