Chemistry, asked by amaanbukari930, 8 months ago

81. Most basic compound among the following is
(1) Er(OH)
(2) Gd(OH),
(3) Sm(OH).
(4) Ce(OH)​

Answers

Answered by ganeshpatraa462
0

4)Ce(OH) Because the size decreases from La to Lu so there is increase in covalent character between lanthanide ion and hydroxide ion . The ionic compounds dissociate completely give hydroxide ion easily. So Ce(OH) is more basic

Answered by jattik729
0

Explanation:

the answer is (4). Ce(OH)

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