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MHT CET2018ChemistryClassification of Elements and Periodicity in Properties

The most basic hydroxide among the following is-

Options

  1. APr ⁡ O H 3 Z = 59
  2. BS m O H 3 Z = 62
  3. CH o O H 3 Z = 67
  4. DL a O H 3 Z = 57

Correct answer

D. L a O H 3 Z = 57

Step-by-step solution

L a + 3 has more metallic character than the ions of other mentioned hydroxides. Therefore its hydroxide is more basic.

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