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How do you test for the presence of chlorine in aluminium chloride?
Wiki User
∙ 11y ago
The sample of aluminum chloride be treated with some ammonia(1:1)aqueous solution and filtered.To the filterate add a few drops of 2N HNO3, aqueous solution, followed by a few drops of 1% aqueous solution of silver nitrate. Appearance of curdy white precipitate soluble in dilute ammonia aqueous solution would indicate presence of chloride. Since aluminum chloride is quite covalent, the chromyl chloride test may not be very effective
Wiki User
∙ 11y ago
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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 possible sources of error for the barfoed's test?
Sodium chloride pH Presence of disaccarides
What is the basic principle of charcoal block test?
The appearance of Thernards blue color indicating the presence of aluminium hydroxide...
Why is it difficult to test the presence of chlorine in organic compound than inorganic compound?
hahaha Fail!
Is biuret test suitable to test the presence of proteins in the urine?
Yes, the biuret test will indicate the presence of peptides. If it turns violet, it is a positive result.
Why does silver nitrate test provide negative result on the presence of a chloride ion?
Due to presence of chloride ion
Why is it more difficult to test for the presence of chloride in organic compounds than in inorganic compounds like HCl?
Why is it difficult to test the presence of chloride in organic compounds than in inorganic ones like hydrochloric acid?
Cobalt chloride will give a positive test for?
Cobalt chloride is used to test for the presence of water. If there is no water present it is blue, if water is present it goes pink.
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 possible sources of error for the barfoed's test?
Sodium chloride pH Presence of disaccarides
What is the basic principle of charcoal block test?
The appearance of Thernards blue color indicating the presence of aluminium hydroxide...
Why is it difficult to test the presence of chlorine in organic compound than inorganic compound?
hahaha Fail!
What color flame test indicates the presence of calcium?
calcium chloride burns with a orange flame.
How would you test for sodium chloride?
Determining sodium or chlorine by analytical chemistry methods. In the flame test the color is yellow (from sodium radiation).
What test can be used to confirm the presence of chlorine?
Add Silver Nitrate to it and a white precipitate should form
What is the principle of chloride test?
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.
Describe the test for aluminium ions?
Test: Add aqueus sodium carbonate solution, then warm it. Observation: Formation of white precipitate. Deduction: The presence of aluminum ions, Al3+ Or Test: Observation: Add aqueous sodium hydroxide White precipitate occur Add aqueous sodium hydroxide (excess) & warm White precipitate solute Test with red litmus paper Changes red - blue Deduction: The presence of aluminum ions, Al3+
