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STD 12 - 4. d and f- block elements — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 4. d and f- block elements4 Marks
MCQ
Which of the following order is not correct
  • A
    $Zn > Cd > Hg$ Heat of atomisation
  • B
    $Mn_2O_7 > MnO_2 > MnO$ Acidic strength
  • C
    $CrO_3 > MoO_3 > WO_3$ oxidising nature
  • ✓
    $HgCl_2 > CdCl_2 > ZnCl_2$ Ionic character
✓

Answer

Correct option: D.
$HgCl_2 > CdCl_2 > ZnCl_2$ Ionic character
d

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