1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

$$\mathrm{H}_2 \mathrm{O}_2$$ is obtained by which of the following?

A
$$\mathrm{BaO}_2$$
B
$$\mathrm{MnO}_2$$
C
$$\mathrm{SeO}_2$$
D
$$\mathrm{TeO}_2$$
AIIMS Subjects
EXAM MAP