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5. Co-ordination chemistry — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry5. Co-ordination chemistry1 Mark
MCQ
Complex $[Co(NH_3)5Br]SO_4$ and $[Co(NH_3)_5SO_4]Br$ can be identified by
  • A
    $BaCl_2$
  • B
    $AgNO_3$
  • C
    $PbCl_2$
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
d
Counter ions $So_4^{-2}$ and $Br^-$ can be detected by all due to formation of $BaSO_4, AgBr, PbSO_4$

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