Single Answer MCQ
Q-00039819
Identify the error in the equation: H2 + O2 → H2O2.
1
It is unbalanced
2
The wrong reactants are used
3
The products are not valid
4
It is a decomposition reaction
Answer and Solution
Answer
A. It is unbalanced
Solution:
The equation is unbalanced; there are two Oxygens on the reactant side and only one on the product side. Options 1, 2, and 3 do not accurately describe the nature of the equation.
Watch Video Solution