MCQ
The electronic configuration with the highest ionization enthalpy is
- A$[Ne]\, 3s^2\,3p^1$
- B$[Ne]\, 3s^2\,3p^2$
- ✓$[Ne]\, 3s^2\,3p^3$
- D$[Ar]\, 3d^{10}\,4s^2\,4p^3$
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The correct order of elution in the silica gel column chromatography is

