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
Chemistry
Question #5117
Back to Home
View All Chemistry Questions
37 Views
Question
What is the pH of human saliva?
A. 3.5–4.5
B. 4.5–5.5
C. 7.5–8.5
D. 6.5–7.5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the IUPAC name of CH₃CH₂OH?
36
The process of coating iron with zinc to prevent rusting is called
28
The main chemical constituent of clay is
44
What was the magnitude of the earthquake that jolted Delhi-NCR on July 11, 2025?
(Current Affairs)
48
What is a major consequence of punitive trade sanctions, such as those imposed by former US Presiden...
(Current Affairs)
31