Which of the following species is most stable?

Question

Which of the following species is most stable? (A) p- O 2 N - C 6 H 4- stackrel+ C H 2 (B) C 6 H 5- stackrel+ C H 2 (C) p- Cl - C 6 H 4- stackrel+ C H 2 (D) p- CH 3 O - C 6 H 4- stackrel+ C H 2

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/0df8f48337e0209bb8209e2664dcb82f-.png" />. Electron donating group stabilizes the cation.

Q. Which of the following species is most stable?

$p - O_{2} N - C_{6} H_{4} - C + H_{2}$

$C_{6} H_{5} - C + H_{2}$

$p - Cl - C_{6} H_{4} - C + H_{2}$

$p - C H_{3} O - C_{6} H_{4} - C + H_{2}$

. Electron donating group stabilizes the cation.

Q. Which of the following species is most stable?

p−O2​N−C6​H4​−C+​H2​

C6​H5​−C+​H2​

p−Cl−C6​H4​−C+​H2​

p−CH3​O−C6​H4​−C+​H2​

. Electron donating group stabilizes the cation.

$p - O_{2} N - C_{6} H_{4} - C + H_{2}$

$C_{6} H_{5} - C + H_{2}$

$p - Cl - C_{6} H_{4} - C + H_{2}$

$p - C H_{3} O - C_{6} H_{4} - C + H_{2}$