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Q: What is the difference between normal and reverse phase chromatography?
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Q: Which of the following sulfonamides is used topically in burns? a. Sulfadoxime b. Apsone c.…
A: Burn is any injury that occurs in the skin or deeper layers occuring due to hot objects, water or…
Q: What are the advantages and disadvantages for bisphenols, halogens, alcohols, and heavy metals?
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Q: What is Ultraviolet (UV) light ?
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Q: How does HPLC differ from ionexchange chromatography?
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Q: in paper chromatography what is the basis of pigments separate?
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Q: What is the working principle of raman spectroscopy.
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Q: Which of the following is denoted by hue in the Munsell color chart? O Purity O Dominant spectrum O…
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Q: what is the chemical formula for cooking oil?
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Q: What is the pH of bleach?
A: pH is the measure of the acidity or basicity of a solution. pH can be defined as the negative…
Q: Explain Halohydrins ?
A: Halohydrins are nothing but chemical molecules that are considered as a functional group present in…
Q: What is compound X?
A: Glycerol is released mostly in the adipose tissue from hydrolysis of fats (triacylglycerol). An…
Q: What chemical reaction causes the color change of diphenylamine sulfonate indicator?
A: Organic compound diphenylamine An amine is coupled to two phenyl groups in the molecule, which is a…
Q: What are the types of chromatography ?
A: Chromatography is a process of separation of mixtures which is dissolved in a fluid called the…
Q: What are the main biological functions in which chlorine ions participate?
A: The chloride ion is an anion. It is a negatively charged ion and forms by the gaining of an electron…
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A: Physical and chemical methods are used to control the microbes. Chemical methods are where chemicals…
- How do we use tinctures of iodine and other halogens?
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