MCQ
Ozone is obtained from oxygen
- ABy oxidation at high temperature
- BBy oxidation using a catalyst
- ✓By silent electric discharge
- DBy conversion at high pressure
✓
Answer
Correct option: C.
By silent electric discharge
c
(c) $3{O_2}\underset{{electric\,\,\,disch\arg e}}{\overset{{silent}}{\longleftrightarrow}}\,2{O_3}$
(c) $3{O_2}\underset{{electric\,\,\,disch\arg e}}{\overset{{silent}}{\longleftrightarrow}}\,2{O_3}$
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