Chemistry · Chemical Compounds
निम्नलिखित में से किस गैस को आमतौर पर 'लाफिंग गैस' (हास्य गैस) के नाम से जाना जाता है?
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- 2नाइट्रस ऑक्साइड✓
- 3नाइट्रोजन डाइऑक्साइड
- 4सल्फर डाइऑक्साइड
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नाइट्रस ऑक्साइड
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