JEE Main Chemistry · Coordination Compounds
Precipitation Tests for Ionization Isomers
Precipitation Tests for Ionization Isomers (Coordination Compounds) was asked 4 times in 4 JEE Main shifts, 2017–2026, out of the 42 shifts Lumi analysed. 2 of the 4 had a numerical answer.
- Times asked
- 4
- in 4 shifts
- Years
- 2017–2026
- Usual format
- Numerical value
- Multi-step
- Pattern
- Frequent
- repeats across shifts
How it is asked
- Moles of precipitate from complex
- Identify type of isomerism from tests
Difficulty
Easy 2Medium 2Hard 0
Where it sits
Chapter: Coordination Compounds. Topic: Coordination Isomerism, 22 questions over 13 ideas.
Other repeat ideas in this topic
Every time it came
All 4 questions
Newest first, each with its options and official answer.
- 6 Apr 2026, Shift 2 · Q71An excess of is added to 100 mL of a 0.05 M solution of tetraaquadichloridochromium (III) chloride. The number of moles…EasyNumerical value
- 7 Apr 2025, Shift 1 · Q62An octahedral complex having molecular composition has two isomers A and B. The solution of A gives a white…EasySingle correct
- 8 Jan 2020, Shift 1 · Q49The volume (in mL) of 0.125 M required to quantitatively precipitate chloride ions in 0.3 g of…MediumNumerical value
- 2 Apr 2017 (offline) · Q50On treatment of 100 mL of 0.1 M solution of with excess ; ions are…MediumSingle correct