Plz explain 16 th and 17 th in 17 why first has more acidic character than second cooh cooh cooh (16) (17) ch, nh, ch-c-ch ch,cooh ch,oh

16 main - I effect Hoga cooh ka

nhi, ring ka -I

pka value learn krna pdega

ring strain ki vjh se -I show kregi

Sweta kuch acids ki to pta honi chiye na

wait

mujhe ni pta sir

isko learn kr lo kam chal jayega

sir

cooh and coo - which will give - I, +I and why

in SB Ka reason to Hoga n sir Jo send kiya

yes

wait..

ok

it's very simple concept that -COOH have C=O bond so C gets +charge so it is EWG while in -COO- there is no C=O bond so C doesn't get + charge and it has more electrons so it is ERG

sir coo - main why r u saying than there is no c double bond o

sir

sorry by mistake. II me C pr - charge ayega so +I

samagh ni aa rha

check it again

dekho Ist me C pr + charge aa rha he so it is electron deficient and show -I

IInd me C pr -Charge aa rha he so it is electron rich and show +I

now got it?

ok sir thanku 😊

Sweta mene apke previous question ka reply bhi kiya tha jo glt ans tha

apne reply nhi kiya?

sir wait

yes

Maine question galat poochh liya tha to vah maine delete kar diya tha

nhi nhi abhi vhi he wait me vha message kr rha hu

17 order 3>1>4>2

ye sabhi diff diff acid hai so pka value se inka compare karna padega

Acetic acid is most acidic here as acetate ion is more stabilised due to two equivalent resonating structures

propyne pka value is 25 while methyl ammonium ion pka value is 10.7...

wait sir

Nahi aaya samagh

kha nhi samjhi?

pka value

aise koi reason ni hai

aise bhi kar sakti but yha diff diff hai so pka value suitable hai

sir

sir ...iske according to nh3 Ka -i Jada cooh se

16 main coo - I effect Hoga n

no +i

ring se attached hai na

ring size badhega tab +I increase hoga then acidity decreases hoga

sir

yes kya hua?

cooh and cooh- which has - I and + i

Shweta jb deprotonation hoga to coo- banega then iski stability ko jo increase karega wo jyada acidic hoga...so -I effect increase krte hai ...and small ring me jyada -I hote hai...

This way we check acidity

small ring main - I kyun Jada hota

previously also i expained this more ring strain hote hai bond angle jyada hote hai then electronegativity increase hote hai so -I effect increase hote hai

yes sir

sir

sir

yes shweta