**CSIR NET Chemical Science Formula Sheet: **During the preparation, the candidates study different formulas to solve problems, but at the last moment, these formulas might not be remembered by the candidates due to exam fear or pressure. We at **Gradeup** do not want our students to lag anywhere during the preparation, so we have come up with a concept of a Formula Sheet that will help them revise the important formulas at the last moment. This formula sheet will be a short revision tool and contain only important formulas that need to be studied to boost the score. Our experienced subject-matter experts have meticulously designed this **CSIR NET Chemical Science Formula Sheet** to provide you with the best authentic material.

In this article, we will cover the **CSIR NET** Chemical Science **Most Important Formulas of Group Theory**. Aspiring candidates can check all the most important Chemical Science formulas of Surface Chemistry and download the PDF for the last minute revision. Then, please read the full article to know about the benefits of the formula sheet and how to use it effectively.

A subject like, Chemistry is vital for every individual to learn. Indeed it is one of those subjects that require logical and abstract reasoning. It is often the case that the students find it incredibly hard to remember the concepts whenever they are studying Chemistry concepts. The students preparing for their CSIR-NET Chemical Science might need to get some short notes and strategies to apply while preparing for the key exam of their life. In this cut-throat competitive world, students need to prepare themselves with the best study materials to help them in the learning process and for their future.

## Most Important Formulas of Group Theory (Download PDF)

Group theory is the mathematical application of symmetry to an object to acquire knowledge of its physical properties. What group theory brings to the table is how the symmetry of a molecule relates to its physical properties and provides a quick and easy method for determining the relevant physical information of the molecule. The symmetry of a molecule provides information about the energy levels of orbitals, what are the symmetries of orbitals, what transitions can occur between energy levels, you can even find the order of bonds, for n ' to name a few, all without rigorous calculations. The fact that so many important physical aspects can be derived from symmetry is a very deep statement and this is what makes group theory so powerful.

In this article, we will discuss all the important formulas of Group Theory. So read the full article and download the pdf for the last minute revision.

### 1. Group of Order 2

### 2. Group of Order 3

### 3. Group of Order 4

### 4. Group of Order 6

### 5. Symmetry Element & op

### 6. Spatial Symmetry Operations

### 7. Multiplication Table

### 8. Some Molecular Point Groups

### 9. Character of Symmetry Operations

### 10. Components of Character Table

### 11. Character table of C2v point gp.

### 12. Character table of C3v point gp.

### 13. Character table of D3h Point

### 14. Character table of Td point

### 15. Character table of D4h point

### 16. Character table of D6h point

### 17. Crystallographic point groups

### 18. Point gp corresp to 7 crystal sys

### 19. Character table of D6h point

### 20. Irreducible rep of C3v

### 21. rC6 axis & op it generates

### 22. rS6 axis & op it generates

### 23. rS5 axis & op it generates

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