Ques. 1JEE Advanced 2025 (Paper-2)
During sodium nitroprusside test of sulphide ion in an aqueous solution, one of the ligands coordinated to the metal ion is converted to
- NOS-
- SCN-
- SNO-
- NCS-
Principles Related to Practical Chemistry
Previous year questions with solutions · 2019 – 2026
3Questions
2Papers covered
0%Weightage 2026▼ 100% vs last year
Year-wise statistics questions · papers · average per paper · weightage
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2025 | 3 | 2 | 1.5 | 9.38% |