Duration: 4:05

2 views

0

Which of the following is the correct order of -I
P effect.

W
(1) \( -\mathrm{NO}_{2}-\mathrm{CN}-\mathrm{COOH} \)
(2) \( -\mathrm{F}\mathrm{Cl}-\mathrm{Br}-\mathrm{I} \)
(3) \( -\stackrel{\oplus}{\mathrm{N}} \mathrm{H}_{3}-\stackrel{\oplus}{\mathrm{N}} \mathrm{H}_{2} \mathrm{Me}-\stackrel{\oplus}{\mathrm{N}} \mathrm{Me}_{3} \)
(4) \( -\mathrm{C} \equiv \mathrm{CH}-\mathrm{Ph}-\mathrm{CH}=\mathrm{CH}_{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live