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NEETChemistryd and f Block Elements

What creates complications in the chemistry of the actinoids?

Options

  1. ATheir high reactivity
  2. BTheir tendency to form stable compounds
  3. CTheir wide range of oxidation states and radioactivity
  4. DTheir similarity to the lanthanoids

Correct answer

C. Their wide range of oxidation states and radioactivity

Step-by-step solution

The complication arises partly owing to the occurrence of a wide range of oxidation states in these elements and partly because their radioactivity creates special problems in their study

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