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NEETChemistryd and f Block Elements

On the basis of Lanthanoid contraction, explain the following Trends in acidic character of lanthanoid oxides.

Options

  1. AAcidic character increases from La to Lu.
  2. BAcidic character decreases from La to Lu.
  3. CAcidic character remains constant.
  4. DNo specific trend can be observed.

Correct answer

A. Acidic character increases from La to Lu.

Step-by-step solution

Correct Option is : (A) Acidic character increases from La to Lu.

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