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
HYDROCARBONS
Question #46505
Back to Home
View All HYDROCARBONS Questions
61 Views
Question
What is limestone chemically?
A. Calcium oxide (CaO)
B. Calcium carbonate (CaCO₃)
C. Calcium hydroxide (Ca(OH)₂)
D. Calcium carbide (CaC₂)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does the modern understanding of benzene's structure address its stability?
35
What is the product formed when ethene reacts with water in the presence of a phosphoric acid cataly...
22
What would be the consequence of breaking the planarity of the benzene ring?
45