Q. Which city is known as the Hub for petrochemical Industries?
a. Mumbai
b. Vishakhapatnam
c. Jamnagar
d. Hajira
Mumbai is known as hub of the petrochemical industries. The units are also located in Auraiya (Uttar Pradesh), Jamnagar, Gandhinagar and Hajira (Gujarat), Nagothane, Ratnagiri (Maharashtra), Haldia (West Bengal) and Vishakhapatnam (Andhra Pradesh).