Nitrogen detection in an organic compound is earned out by Lassaigne’s test. The blue colour formed is due to the formation of ………….
A. Fe3[Fe(CN)6]2
B. Fe4[Fe(CN)6]3
C. Fe4[Fe(CN)6]2
D. Fe3[Fe(CN)6]3
Answer:B
Nitrogen detection in an organic compound is earned out by Lassaigne’s test. The blue colour formed is due to the formation of ………….
A. Fe3[Fe(CN)6]2 B. Fe4[Fe(CN)6]3 C. Fe4[Fe(CN)6]2 D. Fe3[Fe(CN)6]3