JEE Main Chemistry · The p-Block Elements
Preparation of Dinitrogen
Preparation of Dinitrogen (The p-Block Elements) was asked 2 times in 2 JEE Main shifts, 2020–2022, out of the 42 shifts Lumi analysed.
- Times asked
- 2
- in 2 shifts
- Years
- 2020–2022
- Usual format
- Match the list
- Application
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Match list on reactions and gas evolved
- Identify compound not giving dinitrogen on heating
Difficulty
Easy 0Medium 2Hard 0
Where it sits
Chapter: The p-Block Elements. Topic: Group 15 & 16, 14 questions over 8 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 28 Jul 2022, Shift 1 · Q69Match List - I with List - II, match the gas evolved during each reaction. List - I | List - II (A)…MediumMatch the list
- 2 Sep 2020, Shift 1 · Q35On heating compound (A) gives a gas (B) which is a constituent of air. This gas when treated with in the presence of a…MediumSingle correct