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Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements1 Mark
MCQ
Find Out the correct pair.
  • A
    $Cu^{2+}, Zn^{2+}$
  • B
    $CO^{3+}, Cr^{3+}$
  • ✓
    $Ti ^{3+}, V ^{3+}$
  • D
    $Mn^{3+}, Cr^{3+}$
✓

Answer

Correct option: C.
$Ti ^{3+}, V ^{3+}$
$Ti ^{3+}, V ^{3+}$
have negative electrode potential whereas others have different values.

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