Chemistry · Redox Reactions
निम्नलिखित में से कौन सा मुख्य रूप से एक अवकारक (अपचायक) के रूप में कार्य करता है?
- 1O₂
- 2H₂✓
- 3KMnO₄
- 4K₂Cr₂O₇
सही उत्तर देखें
H₂
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 Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
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