Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Increasing order of acid strength among p-ethoxyphenol, p-methylphenol, and p-nitrophenol is 

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

p-Nitrophenol, p-Methoxyphenol, p-Methylphenol

b

p-Methylphenol, p-Methoxyphenol, p-Nitrophenol

c

p-Methoxyphenol, p-Methylphenol, p-Nitrophenol

d

p-Nitrophenol, p-Methylphenol, p-Methoxyphenol

answer is C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

In p-nitrophenol, the p-nitrophenol is extremely stable due to conjugation between negative charge of oxygen atom, ring and -NO2 group. So, it is mostly acidic.

In p-methoxyphenol, the conjugate base is extremely destabilized due to +R effect of -OCH3 group.

In case of p-methyl phenol, it's conjugate base is comparatively a little bit more stable than that of p-methoxy phenol.

Thus, the increasing order of acidic strength is: 

P-Nitrophenol>p-Methyl phenol>p-Methoxyphenol

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring