Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
ORGANIC COMPOUNDS CONTAINING OXYGEN
Question #49521
Back to Home
View All ORGANIC COMPOUNDS CONTAINING OXYGEN Questions
8 Views
Question
What is the electrophile in the formation of benzene sulfonic acid?
A. H₂SO₄
B. HSO₃⁺
C. SO₃
D. SO₂
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is p-nitrophenol more acidic than m-nitrophenol?
11
What reagent is used in the Reimer-Tiemann reaction to introduce a -CHO group on phenol?
8
Which of the following is a limitation of Williamson's synthesis?
9
Which player led three different teams to IPL finals, making history in the tournament's 18-year his...
(Current Affairs)
30
Which organisation conducted a comprehensive awareness seminar on menstrual and reproductive health ...
(Current Affairs)
244