NCERT Class 12 Chemistry Lab Manual PDF: The practical manuals are curriculum-based textbooks comprised of unit-wise experiments with their aim, theory, materials, observation, and expected results.

(a) Preparation of one lyophilic and one lyophobic sol Lyophilic sol - starch, egg albumin and gum Lyophobic sol - aluminium hydroxide, ferric hydroxide, arsenous sulphide. (b) Dialysis of ...

Students found the CBSE Class 12 Chemistry exam for 2025 manageable, with a well-structured paper focused on conceptual understanding and application-based knowledge. However, lengthy and complex ...

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Chemistry Board Exam on February 27, 2025. The exam will be held in a single shift from 10:30 AM to 1:30 PM. With only some ...

CBSE Practical Exam Date Sheet 2026 for Classes 10 and 12 has been announced for regular session schools. The practicals, projects, and internal assessments will be conducted from January 1 to ...

Haryana Board of School Education, Bhiwani is set to conduct the practical examinations for Classes 10 and 12 from February 3, 2025. This was informed by Board Secretary Ajay Chopra on Monday who said ...

The Board of Secondary Education, Rajasthan (RBSE) has announced the schedule for Class 12 practical examinations for the 2026 board exams. As per the official notice, practical exams for regular ...

CBSE Class 12 Physics is considered one of the most scoring yet conceptually demanding subjects in the board exams. The CBSE Class 12 Board Exams 2026 are scheduled to be held from 17 February 2026 to ...

NIOS Date Sheet 2024: The National Institute of Open Schooling (NIOS) on Tuesday released the date sheet for the class 10 and 12 practical exams. Students who are going to appear for the practical ...

The practical exams for CBSE Class 12 physical education for Patrachar Vidyalaya students are scheduled to take place on January 15, the Directorate of Education (DoE), Delhi, stated in an official ...