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प्रश्न
What are enzymes?
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उत्तर
Enzymes are complex protein molecules with three-dimensional structures. They catalyse the chemical reaction in a living organism. They are often present in a colloidal state and extremely specific in catalytic action.
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संबंधित प्रश्न
Define the term Inhibition.
Define the term Catalysis.
Which of the following is the INCORRECT match?
Which one of the following is an example for homogeneous catalysis?
Match the following.
| Column I | Column II |
| A) Pure nitrogen | (i) Chlorine |
| B) Haber process | (ii) Sulphuric acid |
| C) Contact process | (iii) Ammonia |
| D) Deacons Process | (iv) sodium azide (or) Barium azide |
Which of the following is the correct option?
Write a brief note on the mechanism of enzyme catalysis.
Write a note on catalytic poison.
What is the difference between homogeneous and heterogeneous catalysis?
Describe the adsorption theory of catalysis.
In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst?
