Chemistry · Chemical Reactions
For the process of rusting of iron, the presence of both ______ is essential.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Oxygen and Nitrogen
- 2Hydrogen and Water
- 3Nitrogen and Water
- 4Oxygen and Water✓
Correct answer
Oxygen and Water
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