aakash doubt

i think its 9 whats the ans??

The ans is given as 8

btw is it 8 or 9..?..bcoz for me it seems 9..

for removal of 2 OH grps we need 2 moles of HI
for benzene reduction we need 3 moles.
for =NH we need 1 mole
for ketone we need 2 moles( 1 - reuce it to alcohol, 2 - removes OH )
NOT SURE ?????

i know i'm rong but yahi mere dimag main aaya [2][[3]

8)
2: -OH
2: 1- =O followed by 1-OH (which would be generated)
3: benzene
1: =NH

agreed wid manmay

Thanx guys