NEETChemistryRedox Reactions
Which of the following is NOT a half reaction?
Options
- A2 Na(s) → 2 Na+(g) + 2e-
- BCl 2 (g) + 2e- → 2 Cl-(g)
- C4 Na(s) + O 2 (g) → 2 Na 2 O(s)
- D2NaCl(s) → 2Na+(g) + 2Cl-(g)
Correct answer
C. 4 Na(s) + O 2 (g) → 2 Na 2 O(s)
Step-by-step solution
The passage states that half reactions explicitly show the involvement of electrons, and option C is not a half reaction.