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The following are some statements about ...

The following are some statements about characteristics of catalyst
I) A catalyst generally function under the optimum conditions like pH, temperature
II) A catalyst has a selective action
III) Small amount of the catalyst is sufficient
The correct combination is 

A

All are correct

B

Only I and II

C

Only II and III

D

Only II

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-SURFACE CHEMISTRY-LEVEL - I (EXERCISE - I)(CATALYSIS)
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