(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 ...

NCERT Class 12 Lab Manual 2024-25: This article will help the students get the lab manuals of all subjects for class 12. Students can easily download the FREE PDF through this article. Get here CBSE ...

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 ...

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 ...

Students of Class 12 who are preparing for their Chemistry paper in full swing can check the tips and tricks shared by Anshu Taneja, PGT Chemistry, Shiv Nadar School , Faridabad, to perform better in ...

Focus on high-weightage chapters and NCERT textbook for Chemistry exam. Review key formulas, reactions, and diagrams for improved understanding. Use mind maps, summary notes, and past papers for ...

CBSE Class 12th Chemistry Important MCQs: The CBSE Class 12th Chemistry Board Exam 2026 requires thorough practice, especially with Multiple-Choice Questions (MCQs), which play a key role in scoring ...

Today, on Monday, March 9, 2026, the Assam Higher Secondary Education Council (AHSEC) conducted the Class 12 Chemistry exam.