Home
Subscribe TechModgy to learn about new technologies!

Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale.

A. Nickel

B. Vanadium

C. Alumina

D. Iron

Study and Earn Android App
Share this question with your friends

Correct Answer : B.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Noble Gases MCQ Analogy MCQ Current Affairs July 2017 MCQ Banker's Discount MCQ Syllogism MCQ Compounds with Functional Groups Containing MCQ Machine Input MI - set 1 MCQ Surface Area MCQ Rearrangement Set 6 MCQ Rearrangement Set 7 MCQ Circulatory System MCQ Workshop Technology MCQ