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p -Block elements - ll — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
When ${I_2}$ is dissolved in $CC{l_4}$, the colour that results is
  • A
    Brown
  • ✓
    Violet
  • C
    Colourless
  • D
    Bluish green
✓

Answer

Correct option: B.
Violet
b
(b) $2NaI + C{l_2}\, \to \,2KCl + {I_2}$

$CC{l_4} + {I_2}\, \to $ Violet colour

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