All Exams Test series for 1 year @ ₹349 only
Question

Deficiency of fluoride leads to which one of the following health problems?

This question was previously asked in
CDS I 2016 English Previous Year Paper (14-Feb-2016)
The correct answer is

Tooth caries

  • Fluorine deficiency is a disorder that can cause tooth decay, which is also known as Tooth caries.
  • Tooth decay is the breakdown of dental tissues by acidic products released through the bacterial fermentation of carbohydrates.
  • Prevention of dental caries includes regular teeth cleaning, low intake of sugar-containing diets, and small amounts of fluoride.
  • Fluoride treatment can help in the reminization of enamel.
Was this answer helpful?

Similar Questions

  1. Which one of the following acids is also known as Vitamin C?

  2. How many moles of CO can be obtained by reacting 2.0 mole of CH 4, with 2.0 mole of O 2, according to the equation given below?

    \(C{H_4}\left( g \right) + \frac{1}{2}{O_2} \to CO + 2{H_2}\)

  3. In the reaction between hydrogen sulphate ion and water

    \({\rm{HSO}}_4^ - {\rm{\;}} + {\rm{\;}}{{\rm{H}}_2}0 \to {\rm{\;}} - {\rm{\gg \;}}{{\rm{H}}_3}{0^ + } + {\rm{SO}}_4^{2 - }\)

    the water acts as:
  4. The molecular mass of sulphuric acid is 98. If 49 g of the acid is dissolved in water to make one litre of solution, what will be the strength of the acid?

  5. In paper manufacturing, degumming of the raw material is done using

  6. Which one of the following is an amphoteric oxide?

  7. Vinegar is

  8. Dolomite powder is applied in some agricultural lands. The purpose of applying it is to

  9. Which one of the following oxides shows both acidic and basic behaviour?

  10. Stinging hair of nettle leaves inject fluid in the human body causing burning pain. The fluid is


Important Questions from Equilibrium

  1. What is the pH of a solution prepared by dissolving $0.0025$ moles of $HNO_3$ in $250\,mL$ of water?

  2. Which species acts as acid like behaviour in the following reaction?

    \(HPO_4^{2-}+NH_4^{1+}\rightarrow H_2PO_4^{1-}+NH_3\)

  3. Aqueous solution of CH 3COONa is:

  4. pH of a neutral solution is ___________.

  5. A stain of curry on a white cloth become reddish brown when soap is used because the soap is:

Need Expert Advice?
Test Series
CDS img
Defence
UPSC CDS 2026 Mock Test Series
536 Tests 4 Tests Free
1647 Attempts
4.3(174)
English, Hindi
More Questions from CDS

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App