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
22 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
The chemical formula of baking soda is
20
The SI unit of radiant exitance is
20
Which of the following is a reducing agent?
44
Which metro lines are covered under the newly awarded firefighting system maintenance contracts by t...
(Current Affairs)
15
What did TVK chief Vijay claim about voting for DMK in Tamil Nadu’s 2026 Assembly elections?
(Current Affairs)
23