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 #40713
Back to Home
View All P BLOCK ELEMENTS Questions
26 Views
Question
Which of the following compounds is the anhydride of sulphurous acid (H2SO3)?
A. Sulphur trioxide (SO3)
B. Sulphur dioxide (SO2)
C. Sulphur monoxide (SO)
D. Elemental sulphur (S)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is CO considered poisonous to humans?
33
In which solvents is red phosphorus described as being insoluble?
30
What role do xenon fluorides generally play in chemical reactions based on the text?
23