CHEMISTRY

JAMB 2010 - Question 28

Chemistry 2010 JAMB Past Questions - Question 28: In the preparation of oxygen by heating KCLO3 in the presence of MnO2 only moderate heat is needed because the catalyst acts by

Choose the correct answers from the options given.
In the preparation of oxygen by heating KCLO3 in the presence of MnO2 only moderate heat is needed because the catalyst acts by
A:
B:
C:
D:
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Correct Answer

C

Explanation

 

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