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Subjects
Science State Board
Class 10
Types of chemical reactions
Ionic product of water
6.
States of equilibrium
Exercise condition:
2
m.
1
.
Which of the following catalysts is added to speed up the below chemical reaction?
\(KClO_3 → KCl+O_2 \)
\(MgSO_4\)
\(MnO_2\)
\(LiH_2\)
\(MgO_2\)
2
.
Both forward and backward reactions are equal in __________.
physical equilibrium
chemical equilibrium
physical change
None of these
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