Chemistry · Environmental Chemistry
To reduce greenhouse effects, hydrofluorocarbons (HFCs) in modern refrigerators are being replaced by which eco-friendly hydrocarbon gas?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Nitrobenzene
- 2Isobutane✓
- 3Butane
- 4Toluene
Correct answer
Isobutane
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 Environmental Chemistry MCQs →Want more practice questions on Environmental Chemistry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Environmental Chemistry