MCQ
Carbonyl compounds undergo nucleophilic addition because of
- Aelectronegativity difference of carbon and oxygen atoms
- Belectromeric effect
- ✓more stable anion with negative charge on oxygen atom and less stable carbonium ion
- Dnone of the above
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Statement-$I$: The orbitals having same energy are called as degenerate orbitals.
Statement-$II$: In hydrogen atom, $3 \mathrm{p}$ and $3 \mathrm{~d}$ orbitals are not degenerate orbitals.
In the light of the above statements, choose the most appropriate answer from the options given