An electrophile among the following is :
1. | \(\mathrm{OH}^-\) | 2. | \(\mathrm{NC}^-\) |
3. | \(R_3C^-\) | 4. | Carbonyl group |
The correct statement regarding ambident nucleophiles is:
1. Nucleophiles have equal atomic weight.
2. Nucleophiles have only five electrons.
3. Nucleophiles have two nucleophilic sites.
4. Nucleophiles have two electrophilic sites.