An excess of N a 2 S 2 O 3 react with aqueous C u S O 4 to give

Question

An excess of N a 2 S 2 O 3 react with aqueous C u S O 4 to give, C u S 2 O 3, C u 2 S 2 O 3, N a 2 C u S 2 O 3 2, N a 4 C u 6 S 2 O 3 5

MARKS App · Accepted Answer

C u S O 4 + N a 2 S 2 O 3 ⟶ C u S 2 O 3 + N a 2 S O 4 2 CuS 2 O 3 + Na 2 S 2 O 3 → Cu 2 S 2 O 3 + Na 2 S 4 O 6 3 Cu 2 S 2 O 3 + 2 Na 2 S 2 O 3 → Na 4 Cu 6 S 2 O 3 5

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