(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 ...

ISC Class 12 Chemistry Exam Pattern and Marking Scheme 2026: ISC Class 12 Chemistry Exam Pattern and Marking Scheme 2026 helps students to prepare for the exam. The pattern covers different types 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 ...

CBSE Class 12 Chemistry: For students aiming to conquer the CBSE Class 12 Chemistry 2026 board examination, incorporating Previous Year Question Papers (PYQ) into your study plan is an essential, high ...

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 ...