Catalysis
Catalysis: Overview
This topic covers concepts, such as, Catalysis, Catalysts, Induced Fit Theory & Catalyst Used in Ostwald's Process etc.
Important Questions on Catalysis
The conversion of maltose into glucose takes place in presence of _____ enzyme.

The conversion of sugar cane into glucose and fructose takes place in presence of invertase enzyme.

Write a chemical reaction for the conversion of sugar cane by invertase enzyme.

Give an example of enzyme catalysis reaction.

Which of the following is an example of homogeneous catalysis:


According to the induced fit model, both enzyme and substrate undergo dynamic conformational changes upon binding.

According to the induced fit model, both enzyme and substrate undergo dynamic conformational changes upon binding to _____ (increase/decrease) the rate of reaction.

According to the induced fit model, both enzyme and substrate undergo dynamic conformational changes upon binding to increase the rate of reaction.

According to the induced fit model, both enzyme and substrate undergo dynamic conformational changes upon binding to decrease the rate of reaction.

Decomposition of hydrogen peroxide takes place in presence of _____ catalyst.

Select the option that best suits the following sentence:
'A chemical reaction that induces another reaction in which the product acts as a catalyst for any other chemical reaction not typically occurring under normal conditions.'

Match the following?
Material | Application | ||
(a) | Silicones | (i) | As a catalyst |
(ii) | Greases | ||
(b) | Zeolites | (iii) | In surgical implants |
(iv) | As ion exchangers |

If one of the products of a reaction act as a catalyst, then the catalytic process is termed as

In which of these processes platinum is used as a catalyst?

Identify the reactions that includes inhibtors in the reactions mixture.

Which of the following process does not occur at the interface of phases?

The basic difference between positive and negative catalyst is:

Which of the following graphs represents auto catalysis?

Hydrolysis of protein in the stomach and in intestine takes place due to action of which of the following enzyme?
