Question

Which of the following is NOT a physical change?

A Liquefaction of gases to liquids
B Fermentation of substances
C Vaporisation of liquids to gases
D Melting of solids to liquids
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)