Science, asked by swastik201, 2 months ago

Prepare aqueous solution of various solid salts available in the laboratory. Observe what happens when aqueous solution of sodium hydroxide is added to these. Prepare a chart of double displacement reaction based on these observation.

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Answered by anviyadav077
8

Answer:-

These two solutions react to form a white insoluble precipitate.

These two solutions react to form a white insoluble precipitate. BaCl 2+Na 2 SO 4 →2NaCl+BaSO 4 ↓

These two solutions react to form a white insoluble precipitate. BaCl 2+Na 2 SO 4 →2NaCl+BaSO 4 ↓ This is a double displacement reaction as the two compounds exchange their ions to form two different compounds.

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