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ChemistryMediumMCQ2020 ยท 07 Jan Shift 1

Q39.The atomic radius of Ag is closest to (1) Au (2) Ni (3) Cu (4) Hg

What This Question Tests

This question assesses the understanding of lanthanoid contraction, a key concept explaining the similar atomic radii of 4d and 5d transition elements in the same group.

Concepts Tested

Atomic radiusPeriodic trendsLanthanoid contractionRelativistic effects (implicitly)

๐Ÿ“š NCERT Sections This Tests

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Physics Class 12 ยท Chapter 13

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13.4 Obtain approximately the ratio of the nuclear radii of the gold isotope 197 79 Au and the silver isotope 10747 Ag .

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5.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.

๐Ÿ“‹ Question Details

Chapter
d-block & f-block Elements
Topic
Atomic radii trends
Year
2020
Shift
07 Jan Shift 1
Q Number
Q39
Type
MCQ
NCERT Ref
Class 12 Chemistry Ch 8: d-block & f-block Elements
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