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NEET
Exam
NEET
Subject
Chemistry
Chapter
Redox Reactions

NEET · Chemistry · Redox Reactions

In the given reaction, how many electrons are transferred per...

In the given reaction, how many electrons are transferred per molecule of hydrogen (H2)2 Na(s) + H2(g) → 2 NaH (s)?

Options

  1. A1 electron
  2. B2 electrons
  3. C4 electrons
  4. D0 electrons

Correct answer

B. 2 electrons

Step-by-step solution

In the reaction, each molecule of hydrogen (H2) donates 2 electrons to form 2 NaH molecules.
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