Chemistry · S-Block Elements
निम्नलिखित में से BeF2 बनाने की सबसे अच्छी विधि कौन सी है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1BeO + C + F2 → BeF2 + CO
- 2Be + F2 → BeF2
- 3BeH2 + F2 → BeF2 + H2
- 4(NH4)2BeF4 → BeF2 + 2NH4F (तापीय अपघटन)✓
सही उत्तर देखें
(NH4)2BeF4 → BeF2 + 2NH4F (तापीय अपघटन)
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