MCQ
The most stable carbonium ion among the following is
- ✓${C_6}{H_5}\mathop C\limits^ + H{C_6}{H_5}$
- B${C_6}{H_5}\mathop C\limits^ + {H_2}$
- C$C{H_3}\mathop C\limits^ + {H_2}$
- D${C_6}{H_5}C{H_2}\mathop C\limits^ + {H_2}$
✓
Answer
Correct option: A.
${C_6}{H_5}\mathop C\limits^ + H{C_6}{H_5}$
a
(a) ${C_6}{H_5}\mathop {CH}\limits^{ + \,\,\,\,} \,{C_6}{H_5}$ is the most stable carbonium ion due to resonance
(a) ${C_6}{H_5}\mathop {CH}\limits^{ + \,\,\,\,} \,{C_6}{H_5}$ is the most stable carbonium ion due to resonance
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