Lassaigne's test is not used for the detectio | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Lassaigne's test is used to detect nitrogen $(N)$,sulfur $(S)$,and halogens $(Cl, Br, I)$ in organic compounds. It involves the fusion of the orga

Vedclass · Accepted Answer

$O$

Vedclass · Answer

(D) Lassaigne's test is used to detect nitrogen $(N)$,sulfur $(S)$,and halogens $(Cl, Br, I)$ in organic compounds. It involves the fusion of the organic compound with metallic sodium,which converts these elements into water-soluble sodium salts like $NaCN$,$Na_2S$,and $NaCl$. Oxygen $(O)$ cannot be detected by Lassaigne's test because it does not form a stable,water-soluble sodium salt that can be identified through standard qualitative reagents used in this test.

Lassaigne's test is not used for the detection of the element . . . . . . in the organic compound.

Similar Questions

During the detection of phosphorus in an organic compound,which of the following is formed to produce a yellow color?

Nitrogen detection in an organic compound is carried out by Lassaigne's test. The blue colour formed corresponds to which of the following formulae?

Which of the products indicates the presence of sulphur atom in an organic compound,in qualitative elemental analysis?

Lassaigne’s test is used to detect which of the following elements in an organic compound?

Lassaigne's test is not used for the detection of which element?

Vedclass Test Series

Exam Paper Generator

Online Exam Module