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Zn NH4Cl is used instead of Sn conc.HCl in Mulliken Barkers test because Zn NH4Cl gives cleaner and more specific results, whereas Sn conc.HCl may sometimes give interfering impurities that can affect the accuracy of the test. Additionally, Zn NH4Cl is less prone to forming colored complexes, making it easier to interpret the results of the test.

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1y ago

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Mulliken barker test for nitro compounds with equation?

The Mulliken-Barker test is a chemical test used to detect the presence of nitro compounds like nitroaromatics. In this test, a small amount of the compound is mixed with concentrated sulfuric acid and iron filings. The formation of a deep red color indicates the presence of a nitro compound. The reaction involved in the test can be represented as follows: R-NO2 + 6H2SO4 + 6Fe → 3H2O + 6FeSO4 + R-NOSO3H


What is the ionic compound formula for ammonium chloride?

The ionic compound formula for ammonium chloride is NH4Cl.


What is the compound for NH4Cl?

Ammonium chloride is an inorganic compound also called NH4Cl.


What is the formula for ammonium chlorine?

The formula for ammonium chloride is NH4Cl.


What is color of NH4Cl sublimates?

NH4Cl sublimes as white fumes.


What is the chemical name for NH4Cl?

Ammonium Chloride! Hope this helps! :)


What is the name for the compound NH4CL?

Ammonium chloride


What is the balanced chemical equation when NH4Cl is heated?

When NH4Cl is heated, it decomposes into NH3 gas and HCl gas. The balanced chemical equation for this reaction is: NH4Cl(s) -> NH3(g) + HCl(g).


What is the complete formula for NH4Cl plus H2SO4?

The reaction between NH4Cl and H2SO4 produces NH4HSO4 and HCl. The balanced chemical equation is: NH4Cl + H2SO4 → NH4HSO4 + HCl


What is the dissociation equation for NH4Cl?

Usually, ammonia in water solution is presented as NH3.H2O (sometimes NH4OH which is rather incorrect) then NH3.H2O + HCl = NH4Cl + H2O but also this reaction is correct NH3 + HCl = NH4Cl


What is the correct IUPAC name for the compound NH4Cl?

ammonium chloride


What is the pH of 0.001 M NH4Cl?

- log(0.001 M NH4Cl) = 3 pH =====