Chemistry · Redox Reactions
उस रासायनिक रूपांतरण की पहचान कीजिए जिसमें केंद्रीय धातु परमाणु की ऑक्सीकरण अवस्था में पूर्ण परिवर्तन ठीक पांच होता है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1C2O42− → 2CO2
- 2CrO42− → Cr3+
- 3MnO4− → Mn2+✓
- 4Cr2O72− → 2Cr3+
सही उत्तर देखें
MnO4− → Mn2+
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