TS EAMCET 19-July-2022 Shift 2 Solved Paper

Section: Chemistry

Question : 151 of 160

Marks: +1, -0

The increase in the atomic radii of the third (5d) series of transition elements is very small, which may be accounted for the filling of ' X ' orbitals before ' Y ' orbitals. X and Y are

X Y
4f 5d
X Y
5f 5d
X Y
5d 4f
X Y
4f 4d

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