Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

Which of the following compounds dues not show lassaigne's test for nitrogen ?

(a) Urea

(b) Hydrazine

(c) Phenylhydrazine

(d) Azobenzene

Can you answer this question?

2 Answers

0 votes
Hydrazine $(NH_2NH_2)$ does not contain and hence no fusion with Na metal , it cannot form $NaCN$ .
Therefore , hydrazine does not show lassaigne's test,
Hence b is the correct answer.
answered Mar 3, 2014 by meena.p
0 votes
c option must be the corrrect answer
answered Nov 26, 2016 by smkjain48

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App