Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationChemical analysis of organic compounds
EasyIn the detection of carbon and hydrogen,the organic compound is heated with which of the following?
- A$CuO$
- B$Ca(OH)_2$
- CHydrocarbon
- DGlucose
Explore More
Similar Questions
If on adding $FeCl_3$ solution to acidified Lassaigne solution of an organic compound a blood red colouration is produced,it indicates the presence of
Medium
View SolutionDuring Lassaigne's test,if $N$ and $S$ are present individually in an organic compound,they are converted into:
Medium
View SolutionSodium fusion extract of aniline,when heated with ferrous sulphate solution and then acidified with concentrated $H_2SO_4$,forms which of the following complexes?
Match column $-I$ and column $-II$ with the correct relation:
Column $-I$ Column $-II$ $(i).$ Prussian blue $(a).$ Presence of phosphorus $(ii).$ Yellow precipitate $(b).$ Presence of sulphur $(iii).$ Purple solution $(c).$ Presence of nitrogen $(iv).$ Black precipitate $(d).$ Presence of chlorine
| Column $-I$ | Column $-II$ |
|---|---|
| $(i).$ Prussian blue | $(a).$ Presence of phosphorus |
| $(ii).$ Yellow precipitate | $(b).$ Presence of sulphur |
| $(iii).$ Purple solution | $(c).$ Presence of nitrogen |
| $(iv).$ Black precipitate | $(d).$ Presence of chlorine |
Easy
View SolutionThe copper wire test for halogens is known as:
MediumAIEEE 2012
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo