EasyChemistryWerner's Theory
+4 / -1
Which of the following complex will give white precipitate with barium chloride solution –
A
[Cr(NH₃)₅Cl]SO₄
B
[Cr(NH₃)₅SO₄]Cl
C
[Co(NH₃)₆]Br₃
D
None of these
Explanation
Free SO₄²⁻ ion outside the coordination sphere gives BaSO₄ precipitate.
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