Chemistry, asked by nivedhan10c17, 5 months ago

Which of the following pairs is expected to exhibit the same colour
58Ce3+,69Ho3+
60Nd3+,68Er3+
61Pm3+,69Tm3+
63Sm3+,70Yb3+

Answers

Answered by rajsekhardutta79

1

Answer:

none of these okkkkkkkkkkkkkkkkkkkk

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