Every year, the Central Board of Secondary Education (CBSE) conducts the board exams in the month of March and April. This year, the practical exams will begin from January 16. The official datesheet for class 12 and class 10 is expected to be declared by the end of December month or in the first week of January 2018.

Last year, the class 12 exams started on March 9.

The class 12 students who are preparing for chemistry exam can check out the sample paper below :

Source: http://indiatoday.intoday.in/education/