JEE Main Chemistry · The d- and f-Block Elements
Color and Catalysis
Color and Catalysis (The d- and f-Block Elements) was asked 2 times in 2 JEE Main shifts, 2021–2026, out of the 42 shifts Lumi analysed.
- Times asked
- 2
- in 2 shifts
- Years
- 2021–2026
- Usual format
- Single correct
- Application
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Statement i/ii on coloured and diamagnetic ions
- Identify set of coloured ions
Difficulty
Easy 1Medium 1Hard 0
Where it sits
Chapter: The d- and f-Block Elements. Topic: d-Block Elements, 51 questions over 25 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.