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NEETChemistryd and f Block Elements

What is the reason that The d 1 configuration is very unstable in ions?

Options

  1. AThe d 1 configuration has a completely filled d-orbital.
  2. BThe d 1 configuration results in a high ionization energy.
  3. CThe d 1 configuration has only one unpaired electron.
  4. DThe ions in d 1 configuration tend to lose one more electron to get into stable d 0 configuration

Correct answer

D. The ions in d 1 configuration tend to lose one more electron to get into stable d 0 configuration

Step-by-step solution

Correct Option is : (D) The ions in d 1 configuration tend to lose one more electron to get into stable d 0 configuration

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