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Hydroxycut cannot give you a false positive on a drug test, the same goes for pregnancy tests. Each test tests for particular drugs or compounds that would indicate whether the person taking the test has taken any illegal substances or is in fact pregnant.
No.
yes,it give positive test
Chlorine, bromine, and iodine give a positive Beilstein test. The test involves ignition of a compound in the presence of copper oxide, which forms a green flame due to the halogen present in the compound.
Formalin gives a positive Fehling's solution test.
I have to do weekly breathalyzer test will Benadryl make me test positive
No, phenol does not give a positive biuret test. The biuret test is used to detect the presence of proteins, not phenol. Phenol is a type of organic compound that does not contain the peptide bonds that the biuret test reacts with.
Yes, proteins can give a positive iodine test. When iodine reacts with proteins, it forms a complex that results in a brown color change, indicating a positive test for proteins.
If the test is done properly, the chances to give false positive test are very slim indeed.
Sucrose would not give a positive test with Fehling's reagent after hydrolysis because sucrose is a non-reducing sugar. During hydrolysis, sucrose is broken down into its monosaccharide components (glucose and fructose), which are reducing sugars and can react with Fehling's reagent to give a positive test for reducing sugars.
No, they can not. If your pregnancy test showed up positive, you are most likely pregnant. - M.D. in Medical Science
Phenols give a positive test.