JEE Main 2 Apr 2025 Shift 2 Paper

Section: Chemistry

Question : 54 of 75

Marks: +1, -0

Formation of Na4[Fe(CN)5‌NOS], a purple coloured complex formed by addition of sodium nitroprusside in sodium carbonate extract of salt indicates the presence of

[2 Apr 2025 Shift 2]

Sulphate ion
Sulphide ion
Sulphite ion
Sodium ion

Validate

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