Chemistry · Organic chemistry – some basic principles and techniques

In the molecule acetonitrile (\( \text{CH}_3\text{C}\equiv\text{N} \)), which atom serves as the electrophilic centre?

1. A
   The carbon atom of the cyano group
2. B
   The carbon atom of the methyl group
3. C
   The hydrogen atoms of the methyl group
4. D
   The nitrogen atom of the cyano group