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Chapter 28 of 29
Syllabus

Flourosis — Syllabus

Telangana Board · Class 10 · Environmental Education

What Flourosis covers in Telangana Board Class 10 Environmental Education: 4 topics, for the 2026-27 session. Topics include Basic facts about fluorine.

43 questions22 flashcards5 concepts

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4 Topics · Telangana Board Class 10 Environmental Education · 2026-27

Topics in Flourosis

1

Basic facts about fluorine

  • Fluorine is an element.
  • Fluorine belongs to the 7th group of the periodic table.
  • Fluorine is the first halogen.
2

States and occurrence of fluorine

  • Fluorine exists in three states in nature: solid, liquid, and gas.
  • Liquid fluorine occurs in ground water.
  • Solid fluorine occurs in bed rock.
3

Historical notes

  • Shele explained about fluorine in 1771.
  • Maizen separated fluorine element from its ore in 1886.
  • These are two different historical events.
4

Affected areas and spread

  • Nalgonda district of Telangana is highly affected by fluorosis.
  • RangaReddy district of Telangana is highly affected by fluorosis.
  • Prakasham district of Andhra region is highly affected by fluorosis.

Key Concepts

Central concept: Fluorosis and its impact on society

FluorineOccurrence of fluorineCauses of fluorosisAffected regionsSocial impactHealth impactPreventive measuresCommunity awareness

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Frequently Asked Questions

What are the important topics in Flourosis for Telangana Board Class 10 Environmental Education?
Key topics in Flourosis include Basic facts about fluorine, States and occurrence of fluorine, Historical notes, Affected areas and spread. Study these first, then practise questions on each for the Telangana Board Class 10 board exam.
How should I revise Flourosis for the Telangana Board Class 10 board exam?
Learn the core ideas first, then work through the 43 practice questions on Flourosis. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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