MCQ
The reaction $2{H_2}{O_2} \to 2{H_2}O + {O_2}$ is a
- AZero order reaction
- ✓First order reaction
- CSecond order reaction
- DThird order reaction
✓
Answer
Correct option: B.
First order reaction
b
(b)As $r = k({H_2}{O_2})$, it is a reaction of $1^{st}$ order.
(b)As $r = k({H_2}{O_2})$, it is a reaction of $1^{st}$ order.
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