Medium
In the qualitative test for the identification of the presence of phosphorus,the compound is heated with an oxidizing agent. It is further treated with nitric acid and ammonium molybdate,respectively. The yellow-coloured precipitate obtained is:
- A$Na_3PO_4 \cdot 12MoO_3$
- B$(NH_4)_3PO_4 \cdot 12(NH_4)_2MoO_4$
- C$(NH_4)_3PO_4 \cdot 12MoO_3$
- D$MoPO_4 \cdot 21NH_4NO_3$
Explore More
Similar Questions
During the detection of phosphorus in an organic compound,which of the following is formed to produce a yellow color?
Easy
View SolutionLassaigne's test is used for the detection of:
DifficultJEE MAIN 2024
View SolutionPresence of halogen in organic compounds can be detected using
Given below are two statements:
Statement $I$ : Sulphanilic acid gives esterification test for carboxyl group.
Statement $II$ : Sulphanilic acid gives red colour in Lassaigne's test for extra element detection.
In the light of the above statements,choose the most appropriate answer from the options given below :
Statement $I$ : Sulphanilic acid gives esterification test for carboxyl group.
Statement $II$ : Sulphanilic acid gives red colour in Lassaigne's test for extra element detection.
In the light of the above statements,choose the most appropriate answer from the options given below :
DifficultJEE MAIN 2023
View SolutionWhen the Lassaigne's extract of a sulfur-containing compound is treated with sodium nitroprusside,what color is obtained?
Easy
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