Chemistry · Reactivity Series
निम्नलिखित विकल्पों में से कौन-सी धातु सबसे अधिक अभिक्रियाशील (reactive) है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1तांबा (Copper)
- 2कैल्शियम (Calcium)✓
- 3लोहा (Iron)
- 4जिंक (Zinc)
सही उत्तर देखें
कैल्शियम (Calcium)
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 Reactivity Series MCQs →Want more practice questions on Reactivity Series?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Reactivity Series