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NEETChemistryd and f Block Elements

How do the variability of oxidation states in transition elements differ from that of non-transition elements?

Options

  1. AThey differ by a unit of two
  2. BThey differ by a unit of three
  3. CThey differ by a unit of four
  4. DThey differ by a unit of one

Correct answer

D. They differ by a unit of one

Step-by-step solution

The variability of oxidation states in transition elements differs from non-transition elements in that they differ by a unit of one.

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