The above reaction is an example of:
1. Nucleophilic substitution reaction
2. Elimination reaction
3. Addition reaction
4. Electrophilic substitution reaction
Elimination reaction among the following is-
1. | CH3CH2Br + HS- → CH3CH2SH + Br- |
2. | ( CH3)2C=CH2 + HCl → (CH3)2ClC-CH3 |
3. | CH3CH2Br+HO- → CH2=CH2 + Br-+H2O |
4. | (CH3)3C-CH2OH + HBr → (CH3)2CBrCH2CH3 + H2O |