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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Assertion: Helium has the highest value of ionisation energy among all the elements known Reason: Helium has the highest value of electron affinity among all the elements known - Chemistry

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Question

Assertion: Helium has the highest value of ionisation energy among all the elements known

Reason: Helium has the highest value of electron affinity among all the elements known

Options

  • Both assertion and reason are true and reason is correct explanation for the assertion

  • Both assertion and reason are true but the reason is not the correct explanation for the assertion

  • Assertion is true and the reason is false

  • Both assertion and the reason are false

MCQ

Solution

Assertion is true and the reason is false

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Periodic Trends in Properties
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Chapter 3: Periodic Classification Of Elements - Evaluation [Page 95]

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Samacheer Kalvi Chemistry - Volume 1 and 2 [English] Class 11 TN Board
Chapter 3 Periodic Classification Of Elements
Evaluation | Q I. 14. | Page 95
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