Chemistry · Solid State
A diatomic molecule X2 has a body-centred cubic (bcc) structure with a cell edge of 300 pm. The density of the molecule is 6.17 g cm-3. The number of molecules present in 200 g of X2 is: (Avogadro constant (NA) = 6 × 1023 mol-1)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12 NA
- 24 NA✓
- 38 NA
- 440 NA
Correct answer
4 NA
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