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Question
Barium chloride on reacting with ammonium sulphate forms barium sulphate and ammonium chloride. Which of the following correctly represents the type of the reaction involved?
- Displacement reaction
- Precipitation reaction
- Combination reaction
- Double displacement reaction
Options
(i) only
(ii) only
(iv) only
(ii) and (iv)
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Solution
(ii) and (iv)
Explanation -
A white precipitate of BaSO4 is formed. The reaction is double displacement in nature.
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