NEETChemistryRedox Reactions
Which element undergoes a change in oxidation state in this reaction 2 Na(s) + H 2 (g) → 2 NaH (s)?
Options
- ASodium (Na)
- BHydrogen (H)
- CBoth Na and H
- DNeither Na nor H
Correct answer
C. Both Na and H
Step-by-step solution
Both sodium (Na) and hydrogen (H) undergo a change in oxidation state in this redox reaction.