Question

Which one of the following orders is correct regarding the
–I effect of the substituents ?
(a) —NR₂ <—OR >—F (b) —NR₂ > —OR >—F
(c) —NR₂ <—OR <—F (d) —NR₂ >—OR <—F

Answer 1

Answer:

a is correct order regarding effect of sub

Answer 2

a) because it's correct one