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प्रश्न
What happens when aqueous zinc sulphate is added to sodium hydroxide? Give the chemical equation of the reaction involved.
लघु उत्तरीय
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उत्तर
When aqueous zinc sulphate is added to sodium hydroxide, a white precipitate of zinc hydroxide is formed. This is a double decomposition reaction.
Chemical equation:
\[\ce{ZnSO4 + 2NaOH → Zn(OH)2 ↓ + Na2SO4}\]
Here, Zn(OH)2 is the white precipitate formed.
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