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in Chemistry by (37.9k points)
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The number of element from the following that do not belong to lanthanoids is :

Eu, Cm, Er, Tb, Yb and Lu 

(1) 3 

(2) 4 

(3) 1 

(4) 5

1 Answer

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by (39.6k points)
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Best answer

Correct option is (3) 1 

Cm is Actinide.

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