1)

 What is IUPAC name of hydroquinone?


A) Benzene-1,3,5-triol

B) Benzene-1,2-diol

C) Benzene-1,4-diol

D) Benzene-1,2,4-triol

Answer:

Option C

Explanation:

 Benzene-1, 4-diol is IUPAC  name of hydroquinone 

262021614_c6.JPG