4.2 Electronic Configurations of the d-Block Elements 4.3 General Properties of the Transition Elements (d-Block): Physical Properties, Variation in Atomic and Ionic Sizes of Transition Metals, ...

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 ...

CBSE Class 12 Board Chemistry Exam 2026: The Central Board of Secondary Education (CBSE) is tentatively going to schedule the CBSE Class 12 Chemistry 2026 exam on 28 February, 2026. Chemistry is one ...

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 days become extremely crucial for students aiming to ...