(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 ...

CBSE Class 12 Board Chemistry Exam 2026: This article provides a complete 5-month study plan for CBSE Class 12 Chemistry Board Exam 2026. It guides students on month-wise focus areas, weekly goals, ...

CBSE Class 12 Board Exams 2026:The Chemistry paper will be held on February 28. CBSE Class 12 Board Exams 2026: The Chemistry paper is considered one of the most challenging in the Class 12 board ...

Practical exams January 1 to February 14, 2026; marks must be uploaded the same day with no corrections allowed afterwards. Schools must ensure equipped labs, supply answer books, and coordinate with ...

The Central Board of Secondary Education (CBSE) has released the detailed marks bifurcation for both Class 10 and Class 12 board exams scheduled for 2025. Each subject will continue to carry a total ...

Did our AI summary help? Students across India sat the Central Board of Secondary Education (CBSE) Class 12 Chemistry examination on 28 February 2026, as the board detailed the exam structure, student ...

Students appearing in next year’s board exams can access the full notice on the official website, cbse.gov.in According to the notification, practical exams for winter-bound schools will be conducted ...

The Central Board of Secondary Education (CBSE) has released the marking scheme or subject-wise bifurcation of marks for Class 10 and 12 board exams. Candidates appearing in the CBSE Board exam 2026 ...