Chemistry, asked by anukumarianugya, 6 months ago

why TlOH more basic than Tl(OH)3.???​

Answers

Answered by Anonymous
2

Answer:

Due to lanthanide contraction as the size of lanthanide ions decreses from La3+ to Lu3+ , the covalent character of the hydroxides increases and hence the basic strength decreases.

La(OH)3 is most basic and Lu(OH)3 is least basic.

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