Physics · Chemical Reactions
Which one among the following processes is an example of a chemical change?
- 1Sublimation of camphor
- 2Melting of ice
- 3Heating of an iron rod
- 4Mixing of NaOH and HCl solutions✓
Correct answer
Mixing of NaOH and HCl solutions
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Chemical Reactions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Chemical Reactions