>
>
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Shweta Thakur posted an Question
January 06, 2021 • 21:26 pm
![]()
30 points
30 points
- IIT JAM
- Chemistry (CY)
Which is most acidic ....
hLsl heLc QH o 7Audik C - MV -Tnflhdkhskgdkh mbdkhdlhddldky
2 Answer(s)
Answer Now
- 0 Likes
- 3 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
![comment-profile-img]()
>
Dinesh khalmaniya 1
![best-answer]()
3rd one is most acidic because NO2 group at para position show -M effect which increases the stability of Carbanion most
![eduncle-logo-app]()
sir how we can know that this has - m - I +r -r etc
![eduncle-logo-app]()
apko table yadd rkhni pdegi
![eduncle-logo-app]()
generally if we say, groups having lone pair i.e., OH, OR, OCOR, NHCOR, X show +M while group having multiple bonds i.e., all acid derivatives, -SO3H and -CN show -M
-
![comment-profile-img]()
>
Priyanshu kumar Best Answer
3rd one. No2 group has strongest -I and -M effect...stabilises the carbanion most so most acidic among these
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Lingareddy 1
No2 increase acidity