Science · Chemistry in Everyday Life
समुद्री यात्रा में होम्स सिग्नल (Holmes signals) देने के लिए किस गैस का उपयोग किया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1जीनॉन गैस
- 2नाइट्रस ऑक्साइड
- 3फॉस्फीन गैस✓
- 4क्लोरीन गैस
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फॉस्फीन गैस
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