GK
GENERAL SCIENCE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
How many atoms are present in hydrogen peroxide (H2O2)?
|
|
3
|
|
|
2
|
|
|
1
|
|
|
4
|
Explanation:
Detailed explanation-1: -The molecular formula of hydrogen peroxide is H2O2; there are two H atoms and two O atoms in each molecule.
Detailed explanation-2: -Hydrogen peroxide is a chemical compound with the formula H2O2. In its pure form, it is a very pale blue liquid that is slightly more viscous than water.
There is 1 question to complete.