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The li
mit t
est for chloride is mainly used to control chloride impurity in the pharmaceutical material, depends upon the precipitation of chloride with silver nitrate in presence of nitric acid and comparison of precipitation produced in the sample with that of standard solution containing a known amount of chloride ion.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoLimit test of chloride is based on the reaction of soluble chloride with silver nitrate in presence of dilute nitric acid to form silver chloride, which appears as solid particles (Opalescence) in the solution.
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Why mercuric chloride does not give chromyl chloride test?
Because mercuric chloride is a covalent compound and is not an ionic compound. Only ionic compounds give chromyl chloride test
Why acetoacetic ester gives ferric chloride test?
acetoacetic aster gives ferric chloride test which is a typical test for phenols?
What is the principle of phosphate test?
answer it!
What is the mechanism of ferric chloride test?
reaction and meachanism of neutral feric chloride with phenols
Why few drops of nitric acid are added to a solution of silver nitrate and distilled water?
to acidify it for chloride test. you would not use hydrochloric as it contains chloride and interferes with chloride test. It may also act as a catalyst for the chloride test too. as small amounts can act as a catalyst for ester formation in organic chemistry.
Why mercuric chloride does not give chromyl chloride test?
Because mercuric chloride is a covalent compound and is not an ionic compound. Only ionic compounds give chromyl chloride test
Why acetoacetic ester gives ferric chloride test?
acetoacetic aster gives ferric chloride test which is a typical test for phenols?
Principle of widal test?
same principle for latex methd
What is the principle of phosphate test?
answer it!
Why is it that millon's test cannot be used to detect the presence of protein in the urine?
This test is never used for detection of tyrosine in urine, because urine contain chloride that chloride ions interfere with this test by combining with mercury chloride (HgCl2)
What do you look for to determine if a chloride test is positive?
If chloride ions are present you will see a white precipitate of silver chloride.
What is the mechanism of ferric chloride test?
reaction and meachanism of neutral feric chloride with phenols
What is a Tensilon test?
Tensilon is the trade name for edrophonium chloride. The Tensilon test is an injection of edrophonium chloride used to diagnosis myasthenia gravis (MG).
How to tested Chloride and Sulfate limit test By USP monograph?
u can find the limit test for chloride& sulphate in a pharmaceutical chemistry by baccket or chatwal
What is the flame color of the compound sodium chloride when heated?
No, sodium chloride is a very stable compound
Why is ferric chloride used in modified borntrager's test?
ferric chloride causes the oxidative hydrolysis.
Why few drops of nitric acid are added to a solution of silver nitrate and distilled water?
to acidify it for chloride test. you would not use hydrochloric as it contains chloride and interferes with chloride test. It may also act as a catalyst for the chloride test too. as small amounts can act as a catalyst for ester formation in organic chemistry.
