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प्रश्न
Lead sulphate can be prepared by the following methods.
P Reacting lead with sulphuric acid.
Q Reacting lead nitrate with sodium sulphate solution.
R Reacting lead oxide with sodium sulphate solution.
पर्याय
Only P
Only Q
Only R
Both Q and R
MCQ
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उत्तर
Only Q
Explanation:
Lead nitrate reacts with sodium sulphate solution to form insoluble lead sulphate as a precipitate. Lead oxide does not directly react with sodium sulphate solution, and lead does not provide the stated preparation by direct reaction with sulphuric acid.
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