Doubt from phenols

But answer key says option B

For 7 is ans B

yep b is correct i just done in first view without use of p nd p...

Is this correct answer to question 3

I think this could be the answer

Or is this correct

I am getting very confused please help @Shwetanshu_2018 bhaiya

First of all this cannot be formed how can you break carbon to benzene bond

Please show the mechanism how you proceed to it ,i don't think so

migratory aptitude concept

Question no 3 of page 53 i am confused in product B

But @Sneha_2021 how can you that it will apply here ? There must be some other reagent ,for example we study in baeyar villiger reaction there we use PCl5

see its powerful dehydrating agents follow carbocation formation directly praportional to stability of carbocation


Question no 7

Question no 9 too what happens when acidification is done to salicylic acid i am confused about product B

Question no 15

Question no 6

Please help @Shwetanshu_2018 bhaiya

In question 6 From my point of view No2 will come at ortho position but Only NO is substituted at ortho position how come only NO is possible please comment @DURGESH_2020, @Sneha_2021

forms a nitrating agent why only ortho because oh is ortho para directing group
nano2+hcl\rightarrow no^+
why this because hno2 is oxidizing agent hence it will disociated
its inorganic mechanism