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
Some Basic Concepts of Chemistry
Question #22754
Back to Home
View All Some Basic Concepts of Chemistry Questions
23 Views
Question
What is the molar mass of calcium oxide (CaO)?
A. 16.00 g mol^–1
B. 40.08 g mol^–1
C. 56.08 g mol^–1
D. 74.09 g mol^–1
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main reason why gases can expand to fill a container?
14
What does 'x V' labeled H₂O₂ indicate?
27
What is the molar mass of ⁴⁰Ar?
19
What is the name of the joint declaration signed by 25 political parties in Bangladesh in October 20...
(Current Affairs)
16
Who is the current ODI captain of the Indian men’s cricket team as of October 2025, following the ...
(Current Affairs)
20