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NEET
Exam
NEET
Subject
Chemistry
Chapter
s Block Elements

NEET · Chemistry · s Block Elements

What is the primary reason for lithium's high negative E o value...

What is the primary reason for lithium's high negative Eo value and strong reducing power?

Options

  1. ALarge ion size
  2. BLow ionization enthalpy
  3. CHigh hydration enthalpy
  4. DHigh electronegativity

Correct answer

C. High hydration enthalpy

Step-by-step solution

Lithium's high negative Eo value and strong reducing power are primarily due to its high hydration enthalpy, which is a result of its small ion size and strong electrostatic attraction with water molecules. This makes lithium an effective reducing agent.
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