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NEET
Exam
NEET
Subject
Chemistry
Chapter
Redox Reactions

NEET · Chemistry · Redox Reactions

What is the oxidation state of hydrogen (H) in the product NaH, 2...

What is the oxidation state of hydrogen (H) in the product NaH, 2 Na (s) + H2 (g) → 2 NaH (s)?

Options

  1. A0
  2. B+1
  3. C-1
  4. D+2

Correct answer

B. +1

Step-by-step solution

In the product, sodium hydride (NaH), hydrogen (H) has an oxidation state of -1 because it has gained an electron during the reaction.
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