Beta Question Bank for Engineering: Chemistry>Chapter 12 - Surface Chemistry>EXERCISE-2>Q 1

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The adsorption of hydrogen by metals is called :-

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Important Questions on Surface Chemistry

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JEE Main/Advance

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Beta Question Bank for Engineering: Chemistry>Chapter 12 - Surface Chemistry>EXERCISE-1>Q 1

A reaction takes place in three steps. The rate constants are

k_{1}, k_{2}

and

k_{3}

. The over all rate constant

k = \frac{k_{1} k_{3}}{k_{2}}

. If (energy of activation)

E_{1}, E_{2}

and

E_{3}

are

60, 30

and

10 kJ

. The overall energy of activation is:

EASY

JEE Main/Advance

IMPORTANT

Beta Question Bank for Engineering: Chemistry>Chapter 12 - Surface Chemistry>EXERCISE-2>Q 1

The adsorption of hydrogen by metals is called :-