question_answer

The compound formed in the positive test for nitrogen with the Lassaigne solution of an organic compound is

A) \[F{{e}_{4}}{{[Fe{{(CN)}_{6}}]}_{3}}\]

B) \[N{{a}_{3}}[Fe{{(CN)}_{6}}]\]

C) \[Fe{{(CN)}_{3}}\]

D) \[N{{a}_{4}}[Fe{{(CN)}_{5}}NOS]\]

Correct Answer: A

Solution :

If nitrogen is present in organic compound, then sodium extract contains. A changes to Prussian blueon reaction with.