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 #5643
Back to Home
View All Chemistry Questions
18 Views
Question
The element essential for tooth enamel is
A. iodine
B. calcium
C. iron
D. fluorine
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which acid is present in lemon juice?
26
The gas used in refrigeration systems is
17
The SI unit of electric capacitance is
16
What initiative did the World Health Organisation (WHO) declare India free from, as mentioned by Pri...
(Current Affairs)
15
What stage of the Graded Response Action Plan (GRAP) was enforced in Delhi-NCR on 20 October 2025 du...
(Current Affairs)
7