CBSE Grading System Class 12

The grading system is the method of assigning marks to the candidates. CBSE grading system class 12 is the new system of grading introduced with the aim of reducing the classification of the students on the basis of their marks and competition among the toppers. This grading system for class 12 will be calculated on the 9-point grading system

The grading systems are given in alphabets, especially A, B, C, D, and E respectively. The grading system for class 12 has been prepared under the strict guidance of Central Board of Secondary Education for Board Exams.

Practise This Question

The total number of pi bond electrons in the following structure is