Start Understanding Ochem Today for Free!
https://chemmunity.info/youtube

Fuming H2SO4 is Sulfonation where we add SO3H to our benzene.
While dilute H2SO4 is Desulfonation where we remove the SO3H.

‍♀ HI I'M MELISSA MARIBEL
I help students pass Chemistry and Organic Chemistry. I used to struggle with this subject, so when I finally graduated with a bachelor's degree in Chemistry, I became a tutor so that you wouldn't have to struggle like I did. I know that with the right help, YOU CAN LEARN ANYTHING!