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 #41528
Back to Home
View All P BLOCK ELEMENTS Questions
48 Views
Question
Which acid is produced when HCl reacts with Na2SO3?
A. Sulfuric acid
B. Sulfurous acid (decomposes to SO2 and H2O)
C. Hydrogen sulfide
D. Sulfur trioxide
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary role of oxygen in the combustion of fuels like hydrazine mentioned in the text?
20
What is the primary reason hypophosphorous acid reduces AgNO₃ to metallic silver?
36
Which of the following best describes the S-O bonds in the SO2 molecule?
36