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← CBSE Class 12 PYQ
The d- and f-Block Elements
CBSE Class 12 · Chemistry · 23 past questions
Topic
General properties and electronic configuration of d-block elements
1
Lanthanoids and actinoids
1
Magnetic and catalytic properties and colour
1
Potassium permanganate and dichromate
1
Mixed explanation, comprehension and data-based questions
0
Oxidation states and electrode potentials
0
Level
Easy
1
Moderate
0
Year
2026
3
2025
1
2024
0
2023
1
1 of 23 ·
show all
Q21
2023
For Questions number 15 to 18, two statements are given — one labelled as Assertion (A) and the other…
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