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 #22710
Back to Home
View All Some Basic Concepts of Chemistry Questions
16 Views
Question
What is the molecular mass of O₂?
A. 16.00 u
B. 32.00 u
C. 18.02 u
D. 44.01 u
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the concentration of nitric acid in mol/L if the sample has a density of 1.41 g/mL and a mas...
15
In addition or subtraction of significant figures, what determines the number of digits after the de...
6
What causes water to be classified as 'hard water'?
21
Which initiative did Defence Minister Rajnath Singh describe women peacekeepers as 'Torchbearers of ...
(Current Affairs)
24
What did Chinese media outlet Global Times criticize about Salman Khan’s upcoming film ‘Battle o...
(Current Affairs)
5