Chemistry · Gases
आमतौर पर आग बुझाने के लिए किस गैस का उपयोग किया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1O2
- 2N2
- 3H2
- 4CO2✓
सही उत्तर देखें
CO2
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