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Why Ce(OH)(3) is more basic than Lu(OH)...

Why ` Ce(OH)_(3)` is more basic than `Lu(OH)_(3)` ?

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To understand why `Ce(OH)_(3)` is more basic than `Lu(OH)_(3)`, we need to analyze the properties of the lanthanide series and how they affect the basicity of their hydroxides. ### Step-by-Step Solution: 1. **Understanding Basicity**: Basicity refers to the ability of a compound to accept protons (H⁺ ions) or donate electron pairs. In the context of hydroxides, a more basic hydroxide will more readily dissociate to release OH⁻ ions in solution. 2. **Position in the Lanthanide Series**: ...
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Assertion : La(OH)_(3) is more basic than Lu(OH)_(3) . Reason : Size of Lu^(3+) increases and shows more covalent character.

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A: La(OH)_(3) , is less basic than Lu(OH)_(3) , R: Basic character of hydroxides of lanthanoids increase on moving from La^(+3) to Lu^(+3)

State True/False La(OH)_3 is less basic than Lu(OH)_3

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