Prepare aqueous solution of various solid salt available in the laboratory. Observe what happens when aqueous solution of sodium hydroxide is added to this. Prepare a chart of double displacement reactions based on these observation.
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Heyaa☺
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When an aqueous solution of various solid salts available in the laboratory solution of sodium hydroxide is added to solid salts like Barium chloride.
NaSO4 + BaCl2 =》 BaSO4 + NaCl2.
It is a displacement reaction in which the white precipitate is formed.
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