Question

Carbohydrates are organic compounds composed of which elements? 

A Carbon, oxygen, and hydrogen
B Carbon, nitrogen, and hydrogen
C Carbon and nitrogen
D Carbon and hydrogen
Practice Next

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)