Published by:
CGP EDU Academic Team
Published on: August 12, 2026
When 
is heated, it decomposes into 
. If some 
is added, the reaction goes much faster because
A
decomposes to give 
B
provides heat by reacting
C
Better contact is provided by 
D
acts as a catalyst
Text Solution
Verified by ExpertsThe correct answer is:
D
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