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Water — CHEMISTRY STD 6 — Question

ICSE BoardEnglish MediumSTD 6CHEMISTRYWater1 Mark
Question
Answer the following questions in short:
What possible impurities does rainwater contain?
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Answer

The impurities present in rainwater are dust and dissolved gases like oxygen, nitrogen, and carbon dioxide and these gases are not poisonous, rainwater is safe for drinking.

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