A chiral carbon is one that:
AHas only hydrogen atoms attached
BIs bonded to four different atoms or groups
CHas a double bond
DIs in an aromatic ring
Answer & Solution
Correct answer: B. Is bonded to four different atoms or groups
Chiral (asymmetric) carbon = sp³ C bonded to 4 different substituents. Molecule with one chiral C is itself chiral (non-superimposable on its mirror image). Example: 2-chlorobutane (C2 is chiral).
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