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
Science
Question #7946
Back to Home
View All Science Questions
7 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
Who wrote the book 'Discovery of India'?
6
A chronometer measures
5
Mesons are found in
8
Which Delhi Minister blamed systemic corruption and vote bank politics for the Seelampur building co...
(Current Affairs)
9
What is Coco Gauff's notable achievement before the French Open 2025?
(Current Affairs)
14