Chemistry · Redox Reactions
According to the oxidation number concept, reduction is defined as the process in which:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1The oxidation number of an atom remains constant
- 2Electrons are removed from an atom
- 3The oxidation number of an atom decreases✓
- 4The oxidation number of an atom increases
Correct answer
The oxidation number of an atom decreases
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 Redox Reactions MCQs →Want more practice questions on Redox Reactions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Redox Reactions