Chemistry · Chemical Reactions and Equations
निम्नलिखित में से कौन द्विविस्थापन (Double Displacement) अभिक्रिया का उदाहरण है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1CH4 + 2O2 → CO2 + 2H2O
- 22H2 + O2 → 2H2O
- 3CaCO3 → CaO + CO2
- 4Na2SO4 + BaCl2 → BaSO4 + 2NaCl✓
सही उत्तर देखें
Na2SO4 + BaCl2 → BaSO4 + 2NaCl
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