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 #22445
Back to Home
View All Some Basic Concepts of Chemistry Questions
21 Views
Question
What is the mole fraction of B in a solution where B has 3 moles and A has 2 moles?
A. 0.2
B. 0.4
C. 0.6
D. 0.8
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What remains constant during the dilution of a solution?
26
Which of the following has the largest number of atoms?
20
What is the importance of studying chemistry?
25
On which date is the Uttar Pradesh government’s plea to withdraw the 2015 Dadri lynching case of M...
(Current Affairs)
23
Who has been re-appointed as the Deputy Governor of the Reserve Bank of India for another year start...
(Current Affairs)
43