1. Explain the bonding in coordination compounds in terms of Werner’s postulates. 2. FeSO4 solution mixed with (NH4)2SO4 solution in 1:1 molar ratio gives the test of Fe2+ ion but CuSO4 solution mixed ...

CBSE: The CBSE 2021-22 Term 1 Class 12 Chemistry board exam is scheduled for 14th December (as per CBSE Term 1 Date Sheet 2021-22). Check syllabus, MCQ-based sample papers, NCERT solutions & other ...

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The CBSE Class 12 Chemistry exam 2025 took place on Thursday, February 27, from 10:30 AM to 1:30 PM at 7,842 exam centres across India. This exam is a crucial part of the CBSE Class 12 board exams, ...

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 ...

30 Days Study Plan for CBSE Class 12 Chemistry 2026: The CBSE Class 12 Chemistry Board Exam is scheduled to be held on February 28, 2026. With just one month left for the examination, the final 30 ...

CBSE Board Exam Chemistry Preparation 2025: The CBSE Class 12 Chemistry exam, scheduled for February 27, 2025, is a 70-mark, three-hour paper covering five sections. Key topics in Physical Chemistry ...