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प्रश्न
Name the process which can be used to purify an impure sample of copper sulphate.
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उत्तर
An impure sample of copper sulphate can be purified by the process of crystallization.
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संबंधित प्रश्न
Match the following
| Column A | Column B | ||
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| (b) | 100° C | (ii) | Evaporation |
| (c) | 0° C | (iii) | Changes from solid to gas |
| (d) | At all temperatures | (iv) | Matter |
| (e) | Camphor | (v) | Water freezes |
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