Talc
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Questions and Answers

Which country is a geographical source of talc?

  • Italy
  • France
  • USA
  • All of the above (correct)

    • What are the macroscopical characters of talc?

  • Green color, sweet, and salty
  • Black color, pungent, and sour
  • Yellow color, fragrant, and bitter
  • White color, odorless, and tasteless (correct)

    • What are the microscopical characters of talc?

  • Thin plates with jagged ends (correct)
  • Large particles with smooth edges
  • Irregular shapes with sharp edges
  • Minute particles of various shapes and sizes

    • What is the main constituent of talc?

    <p>Hydrated magnesium silicate</p> Signup and view all the answers

    What are the uses of talc?

    <p>All of the above</p> Signup and view all the answers

    What is the color of talc powder?

    <p>White</p> Signup and view all the answers

    Which of the following is a source of talc?

    <p>Italy</p> Signup and view all the answers

    What is the feeling of talc powder when rubbed on the skin?

    <p>Greasy</p> Signup and view all the answers

    What is the solubility of talc powder in water, acids, and alkalis?

    <p>Insoluble</p> Signup and view all the answers

    What is the main constituent of talc?

    <p>Magnesium silicate</p> Signup and view all the answers

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