Biology, asked by aaryanbansal2026, 1 year ago

A dental disease characterized by mottling of teeth is due to presence of a certain chemical element in drinking water. Which is that element [CBSE PMT 1995]
A) Boron
B) Chlorine
C) Fluorine
D) Mercury

Answers

Answered by Penmighter
4
Dental fluorosis (also termed mottled enamel) is an extremely commondisorder,

characterized by hypomineralization of tooth enamel caused by ingestion of

excessive fluoride during enamel formation.

so , the answer is fluorine .
Answered by chopdekarsaloni
1

The correct answer of the question:- Fluorine.

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