The prussian blue colouration obtained in the test for nitrogen in the organic compound is

Chemistry · JEE Main · NTA Exams — Principles Related To Practical Chemistry

1. K4[Fe(CN)]6
2. Fe4[Fe(CN)6]3
3. Fe[Fe(CN)6]
4. Fe3[Fe(CN)6]2

Answer

(B) Fe4[Fe(CN)6]3

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