Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationChemical analysis of organic compounds
MediumHow is the purity of a compound determined?
- ABy measuring its density.
- BBy determining its melting or boiling point.
- CBy calculating its molecular weight.
- DBy checking its color.
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Similar Questions
In the detection of halogens,what is formed by adding $AgNO_3$? What is its colour?
Easy
View SolutionMatch List-$I$ with List-$II$.
List-$I$ Element detected List-$II$ Reagent used/Product formed $A$. Nitrogen $I$. $Na_2[Fe(CN)_5NO]$ $B$. Sulphur $II$. $AgNO_3$ $C$. Phosphorus $III$. $Fe_4[Fe(CN)_6]_3$ $D$. Halogen $IV$. $(NH_4)_2MoO_4$
Choose the correct answer from the options given below:
| List-$I$ Element detected | List-$II$ Reagent used/Product formed |
| $A$. Nitrogen | $I$. $Na_2[Fe(CN)_5NO]$ |
| $B$. Sulphur | $II$. $AgNO_3$ |
| $C$. Phosphorus | $III$. $Fe_4[Fe(CN)_6]_3$ |
| $D$. Halogen | $IV$. $(NH_4)_2MoO_4$ |
Choose the correct answer from the options given below:
In the Lassaigne's test,the Prussian blue precipitate is formed due to the formation of which compound?
Medium
View SolutionIn organic compounds,nitrogen is tested in Lassaigne's test as:
Medium
View SolutionGive the chemical reaction for the detection of nitrogen in an organic compound using the Lassaigne's test.
Easy
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