NEETChemistryRedox Reactions
In the given reaction, how many electrons are transferred per molecule of hydrogen (H 2 )2 Na(s) + H 2 (g) → 2 NaH (s)?
Options
- A1 electron
- B2 electrons
- C4 electrons
- D0 electrons
Correct answer
B. 2 electrons
Step-by-step solution
In the reaction, each molecule of hydrogen (H 2 ) donates 2 electrons to form 2 NaH molecules.