Chemistry · Chemical Reactions and Equations
निम्नलिखित में से कौन सी अभिक्रिया अपचयन (reduction) अभिक्रिया का एक उदाहरण है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Zn + H2SO4 → ZnSO4 + H2
- 2CuO + H2 → Cu + H2O✓
- 3NaOH + HCl → NaCl + H2O
- 42Mg + O2 → 2MgO
सही उत्तर देखें
CuO + H2 → Cu + H2O
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