Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which one of the following statements is correct about the reaction given below? 
A
Total mass of iron and oxygen in reactants is equal to total mass of iron and oxygen in product, therefore it follows law of conservation of mass.
B
Total mass of reactants is equal to total mass of product, therefore, law of multiple proportions is followed.
C
Amount of 
can be increased by taking any one of the reactants (iron or oxygen) in excess.
can be increased by taking any one of the reactants (iron or oxygen) in excess.
D
Amount of 
produced will decrease if the amount of any one of the reactants (iron or oxygen) is taken in excess.
produced will decrease if the amount of any one of the reactants (iron or oxygen) is taken in excess.
Text Solution
Verified by ExpertsThe correct answer is:
NOT AVAILABLE
Total mass of iron and oxygen in reactants
.
Total mass of iron and oxygen in product
.
The total mass of iron and oxygen in reactants is equal to total mass of iron and oxygen in the product, therefore, it follows the law of conservation of mass.
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