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Spectroscopy is the study of interaction between matter and electromagnetic radiation. UV spectroscopy measures absorption of UV light.
Spectroscopy is used to identify and quantify substances based on their interaction with light.
UV spectroscopy measures the absorption of UV light by molecules in a sample.
UV spectroscopy is commonly used in the analysis of organic compounds.
The range of UV spectroscopy is typically bet...
The choice of solvent can affect the UV spectrum by shifting the absorption peaks and changing the intensity.
Solvents with different polarities can affect the UV spectrum differently.
Solvents can cause shifts in the absorption peaks due to changes in the electronic environment.
Solvents can also affect the intensity of the absorption peaks.
The choice of solvent should be carefully considered to ensure accurate and consi...
I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.
I applied via Other and was interviewed in May 2021. There were 3 interview rounds.
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HPLC and GC are analytical techniques used in chemistry to separate, identify, and quantify components in a mixture.
HPLC stands for High Performance Liquid Chromatography, which uses a liquid mobile phase to separate compounds based on their affinity for the stationary phase.
GC stands for Gas Chromatography, which uses a gas mobile phase to separate compounds based on their volatility.
Both techniques are commonly used ...
I applied via Referral and was interviewed in Jun 2023. There was 1 interview round.
Polarity refers to the separation of electric charge within a molecule, which affects its chemical properties.
Polarity is determined by the difference in electronegativity between atoms in a molecule.
Polar molecules have a positive and negative end, while nonpolar molecules have an even distribution of charge.
Polarity influences various properties of molecules, such as solubility, boiling point, and intermolecular forc...
Chromatography is a technique used to separate and analyze mixtures of substances based on their different interactions with a stationary phase and a mobile phase.
Gas chromatography (GC) separates volatile compounds based on their vapor pressure and affinity for the stationary phase.
Liquid chromatography (LC) separates compounds based on their polarity and affinity for the stationary phase.
Ion exchange chromatography s...
Chiral compounds are molecules that have a non-superimposable mirror image.
Chiral compounds have an asymmetric carbon atom, also known as a chiral center.
They exist in two enantiomeric forms, which are mirror images of each other.
Chiral compounds exhibit optical activity, meaning they rotate the plane of polarized light.
They have different physical and chemical properties from their mirror images.
Examples of chiral com...
posted on 8 Mar 2023
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posted on 13 Jan 2022
I applied via Naukri.com
posted on 30 Jul 2022
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
I applied via Recruitment Consultant and was interviewed in Dec 2020. There was 1 interview round.
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