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MBD PUBLICATION-SURFACE CHEMISTRY-Question Bank
- One of the reasons for greater reactivity of finely divided platinum c...
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- Which is wrong in case of enzyme catalysis ?
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- The colouring matter which gets adsorbed on activated charcoal is call...
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- Air can oxidise sodium sulphite in aqueous solution but cannot do so i...
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- The oxidation of oxalic acid by acidified KMnO4 becomes fast as the re...
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- Which is universally correct for the catalyst ?
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- AlCl3 in Friedel-Crafts reaction acts as:
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- The catalyst iron, employed in the Haber's process, contains molybdenu...
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- Chemisorption is :
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- For an exothermic reaction :
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- Catalytic poisoners act by :
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- Protons accelerate the hydrolysis of esters. This is an example of :
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- KCIO3 on heative decomposes into KCI and O2. If some MnO2 is added the...
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- Which is a homogeneous system ?
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- The catalyst used in the contact process of sulphuric acid is :
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- Which explains the effect of a catalyst on the rate of a reversible re...
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- The catalyst used in the contact process of sulphuric acid is :
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- Adsorption is accompanied by:
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- Which gas is adsorbed strongly by charcoal ?
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- The extent of adsorption of a gas on a solid depends on :
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