MCQ
A lone pair of electrons in an atom implies
- ✓A pair of valence electrons not involved in bonding
- BA pair of electrons involved in bonding
- CA pair of electrons
- DA pair of valence electrons
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
(A) $0.00253$ (B) $1.0003$ (C) $15.0$ (D) $163$
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