Advertisements
Advertisements
Question
Lassaigne's test for the detection of nitrogen fails in ______.
Options
NH2CONHNH2.HCI
NH2NH2.НCІ
NH2CONH2
C6H5NHNH2.HCI
MCQ
Fill in the Blanks
Advertisements
Solution
Lassaigne's test for the detection of nitrogen fails in NH2NH2.НCІ.
Explanation:
Lassaigne's test is given by only those compounds which contain both carbon and nitrogen. When compounds containing carbon and nitrogen are heated with sodium, it forms NaCN which is easily detected by FeCl3.
shaalaa.com
Qualitative Analysis of Organic Compounds - Detection of Carbon and Hydrogen
Is there an error in this question or solution?
