MCQ
Ethyl amine and aniline can be distinguished by
- ✓$Br_2/H_2O$
- B$CHCl_3/KOH$
- C$C_6H_5SO_2Cl$
- DAll
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${\log _{10}}K = - \frac{{2000}}{T} + 6.0$ Activation energy is ....... $kcal$
