Question

What is the chemical name of the Laughing Gas?

A Nitric oxide
B Nitrous oxide
C Nitrogen dioxide
D Nitrogen Pentaoxide
Practice Next

Relevant for Exams:

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)