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
Science
Question #7946
Back to Home
View All Science Questions
33 Views
Question
Which of the following is a Lewis acid?
A. NH₃
B. OH⁻
C. BF₃
D. H₂O
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which river forms an estuary?
50
The shape of the universe is best described as:
46
Wood is the main raw material for the manufacture of
28