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प्रश्न
The 3d-block elements that exhibits maximum number of oxidation states is ______.
विकल्प
Sc
Ti
Mn
Zn
MCQ
रिक्त स्थान भरें
उत्तर
The 3d-block elements that exhibits maximum number of oxidation states is Mn.
Explanation:
Mn exhibits the maximum number of oxidation states. Mn (Z = 25) = [Ar]3d5 4s2. It shows +2, +3, +4, +5, +6 and +7 oxidation states.
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Common Properties of d Block Elements
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