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Atomic Structure MCQs

Chapter: Atomic Structure

Showing 86–90 of 213 MCQs

Atomic Structure Pauli Exclusion Principle

86

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Which principle limits the maximum number of electrons in one orbital to two?

Atomic Structure Hund's Rule and Unpaired Electrons

87

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According to Hund's rule, how many unpaired electrons are present in the ground-state phosphorus atom, Z = 15?

Atomic Structure Rutherford's Atomic Model

88

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Rutherford's α-particle scattering experiment provided information about the:

Atomic Structure Positive Rays

89

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The nature of positive rays produced in a discharge tube mainly depends on the:

Atomic Structure Electronic Configuration of d-Block Elements

90

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Which electronic configuration belongs to a Group 12 d-block element?