JEE Main Chemistry · Equilibrium

Group IV Sulfides

Group IV Sulfides (Equilibrium) was asked 2 times in 2 JEE Main shifts, 2024–2026, out of the 42 shifts Lumi analysed. 1 of the 2 had a numerical answer.

Times asked: 2; in 2 shifts
Years: 2024–2026
Usual format: Numerical value; Multi-step
Pattern: New since 2024; repeats across shifts

How it is asked

Cation group identification then oxidation state
Identify complex from cation test then magnetic moment

Difficulty

Easy 0Medium 1Hard 1

Where it sits

Chapter: Equilibrium. Topic: Cation Analysis, 10 questions over 7 ideas.

All 2 questions

Newest first, each with its options and official answer.

4 Apr 2026, Shift 2 · Q69Among $\mathrm{Fe^{3+}}$ , $\mathrm{Pb^{2+}}$ , $\mathrm{Cu^{2+}}$ and $\mathrm{Mn^{2+}}$ , identify the one that gets precipitated out while…MediumSingle correct
9 Apr 2024, Shift 2 · Q87Consider the following test for a group-IV cation. $\mathrm{M^{2+} + H_2S \rightarrow A}$ (Black precipitate) + byproduct $\mathrm{A}$ +…HardNumerical value