Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
P BLOCK ELEMENTS
Question #40626
Back to Home
View All P BLOCK ELEMENTS Questions
27 Views
Question
Which of the following is NOT a use of sulphur dioxide?
A. Refining petroleum and sugar
B. Bleaching wool and silk
C. Manufacturing ammonia
D. As a preservative
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the effect of heating phosphoric acid to form pyrophosphoric acid on the number of acidic pr...
13
What is the primary intermolecular force in H2S?
40
What is the smell of chlorine gas?
38