Organic and Other Acids Quiz
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Questions and Answers

Which type of acid is primarily found in guava?

  • Citric acid
  • Acetic acid
  • Formic acid
  • Oxalic acid (correct)

Which of the following acids is considered a strong acid?

  • Hydrochloric acid (correct)
  • Formic acid
  • Acetic acid
  • Tartaric acid

Which acid is commonly associated with vinegar?

  • Oxalic acid
  • Acetic acid (correct)
  • Citric acid
  • Lactic acid

Which organic acid is commonly found in sour milk?

<p>Lactic acid (C)</p> Signup and view all the answers

How can the concentration of a manufactured acid be decreased?

<p>By adding water (D)</p> Signup and view all the answers

Flashcards

Organic Acid

An acid naturally found in plants and animals.

Citric Acid

An organic acid found in citrus fruits (oranges, lemons).

Formic Acid

An acid that causes pain from stinging insects.

Acid Concentration

A measure of how much acid is present in a solution.

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Dilute Acid

An acid with a reduced concentration, obtained by adding water.

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Study Notes

Organic Acids

  • Organic acids are naturally occurring acids found in plants and animals
  • Examples include:
    • Oxalic acid (guava)
    • Citric acid (oranges, lemons, amla)
    • Tartaric acid (grapes, tamarind, gooseberries)
    • Lactic acid (sour milk)
    • Acetic acid (vinegar)

Other Acids

  • Some acids cause a stinging sensation:
    • Formic acid (bees, ants, wasps, nettles)
  • Strong acids (e.g., hydrochloric acid, nitric acid, sulphuric acid, phosphoric acid) are typically concentrated in factories.
  • Diluting concentrated acids is done by adding water.
  • Weak acids (e.g., citric acid, acetic acid, carbonic acid, formic acid) have lower concentrations.

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Description

Test your knowledge on organic and other acids with this quiz. Explore the sources of various acids and understand their classifications, strengths, and uses. Dive into the fascinating world of chemistry and how these acids impact our daily lives.

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