What is Lassaigne's test?
Asked by Topperlearning User | 21st Jul, 2014, 04:42: PM
Nitrogen, sulphur, halogens and phosphorus present in an organic compound are detected by Lassaignes test. The elements present in the compound are converted from covalent form to ionic form by fusing the compound with sodium metal.
Answered by | 21st Jul, 2014, 06:42: PM
- How will you test for phosphorus in an organic compound?
- What is lead-sulphide test for sulphur?
- When nitrogen and sulphur are both present in an organic compound, what is the test to perform?
- What is the Prussian blue color due to in the test for nitrogen?
- What are the methods to estimate nitrogen?
- How to detect halogen in an organic compound?
- How to detect percentage of oxygen in an organic compound?
- How to estimate sulphur in an organic compound?
- What is the violet color due to, when sodium fusion extract is treated with sodium nitroprusside in the test for sulphur?
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