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Identify the following reactions as oxidation or reduction Na → Na+ + e Fe3+ + 2 e- → Fe+ - Science

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प्रश्न

Identify the following reactions as oxidation or reduction

  1. Na → Na+ + e
  2. Fe3+ + 2 e- → Fe+
टीपा लिहा

उत्तर

a. It is an Oxidation reaction.

Oxidation: A chemical reaction which involves addition of oxygen or removal of hydrogen or loss of electrons is called oxidation.

b. It is a Reduction reaction.

Reduction: A chemical reaction which involves addition of hydrogen or removal of oxygen or gain of electrons is called reduction.

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पाठ 13: Chemical Bonding - Exercise [पृष्ठ १६०]

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सामाचीर कलवी Science [English] Class 9 TN Board
पाठ 13 Chemical Bonding
Exercise | Q II. 10. | पृष्ठ १६०
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