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Polarity of p-Dihydroxybenzene

Polarity of p-Dihydroxybenzene

by Abhinav Sharma -
Number of replies: 3
I came across this question in my courseware. It is known that para-dihydroxybenzene is polar. Explain?

Any help with this?
In reply to Abhinav Sharma

Re: Polarity of p-Dihydroxybenzene

by ashutosh tiwari -
in p-dihydroxybenzene oxygen atom is sp3 hibridised ,due to lone pair
it has bent shape around  oxygen,so dipole moment o-h not canceled
by other o-h dipole moment
In reply to Abhinav Sharma

Re: Polarity of p-Dihydroxybenzene

by arvind ramachandran -

HI Abhinav,

           para-dihydroxy benzene is polar because OH bond(which is in para position) is capable of forming strong inter molecular H-bonding.

So it is polar