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Chemistry
Lanthanides contraction cause
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Q. Lanthanides contraction cause
The d-and f-Block Elements
A
small decrease in standard electrode potential value of lanthanides
27%
B
small decrease in basic strength of oxides of lanthanides
37%
C
small variation in chemical properties of lanthanides
20%
D
small increase in electronegativities of lanthanides
16%
Solution:
Electronegativity increases as we move from left to right due to lanthanide contraction