Chemistry · Chemical Reactions
When an iron nail is dipped into a blue-coloured copper sulphate solution, its colour gradually changes to which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Greenish-yellow
- 2Light green✓
- 3Yellow
- 4Colourless
Correct answer
Light green
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!
Online Test Series
Start Free Mock Test →Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Chemical Reactions MCQs →Want more practice questions on Chemical Reactions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Chemical Reactions