A) purple colour
B) black colour
C) blood-red colour
D) white colour
Correct Answer: A
Solution :
Key Idea: \[\underset{\text{From}\,\text{organic}\,\text{compound}}{\mathop{N{{a}_{2}}S}}\,+\underset{\text{sodium}\,\text{nitroprusside}}{\mathop{N{{a}_{2}}[Fe{{(CN)}_{5}}NO]}}\,\xrightarrow{{}}\] \[\underset{\text{volet}\,\text{colour}}{\mathop{N{{a}_{4}}[Fe{{(CN)}_{5}}NOS]}}\,\] In the same test blood red colours is produced when N and S both are there
You need to login to perform this action.
You will be redirected in
3 sec
