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Anaya Thakur
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Asked: 2020-10-22T05:01:33+00:00 In:

What type of mixtures are separated by the technique of crystallization?

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NCERT Solution for Class 9 Science Chapter 2
Is Matter Around Us Pure
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Intext Questions
Page No-24
Questions No-3

2020-2021cbsechapter 2class9is matter around us purencertscience
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    2 Answers

    1. By the technique of crystallization, pure solids are separated from impurities. For example, salt obtained from sea is separated from impurities; crystals of alum (Phitkari) are separated from impure samples.

      For more answers visit to website:
      https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-2/

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    2. Crystallisation technique is used to purify solid with some impurities in it. Example: Salt from sea-water.

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