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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What is the trend in the stability of the -2 oxidation state as you move down Group 16?

Options

  1. AIt increases
  2. BIt remains constant
  3. CIt varies unpredictably
  4. DIt decreases

Correct answer

D. It decreases

Step-by-step solution

The paragraph mentions that the stability of the -2 oxidation state decreases down the group.

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