(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 ...
MP Board Class 12 Chemistry Syllabus 2026: The MP Board Class 12 Chemistry Syllabus for 2025-26 is designed to provide a deep understanding of chemical principles while maintaining a perfect balance ...
The PSEB Class 12 Chemistry Exam 2026 was successfully conducted today, March 20, 2026, by the Punjab School Education Board ...
Today, on Monday, March 9, 2026, the Assam Higher Secondary Education Council (AHSEC) conducted the Class 12 Chemistry exam.
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