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I applied via Walk-in and was interviewed in Jan 2022. There were 3 interview rounds.
Total 30 Questions (15 Aptitude and 15 Technical Questions)
The Grignard reaction involves the addition of an organomagnesium halide to a carbonyl group.
The reaction is named after French chemist Victor Grignard.
It is used to form carbon-carbon bonds and is a key reaction in organic synthesis.
An example is the synthesis of triphenylmethanol from benzophenone and phenylmagnesium bromide.
The reaction proceeds through the formation of a Grignard reagent, which then attacks the car...
Titration is a technique to determine the concentration of a substance in a solution. pH is a measure of acidity or basicity of a solution.
Titration involves adding a solution of known concentration to a solution of unknown concentration until the reaction is complete.
pH is measured on a scale of 0-14, with 7 being neutral, below 7 acidic, and above 7 basic.
Titration can be used to determine the concentration of acids,...
I applied via Campus Placement and was interviewed in Jul 2021. There were 4 interview rounds.
posted on 21 Sep 2022
I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
HPLc,GC, IR,UV,And basic chemistry related questions
posted on 23 Jan 2021
I appeared for an interview before Jan 2020.
I applied via Referral and was interviewed in Dec 2020. There was 1 interview round.
pH is a measure of the acidity or alkalinity of a solution.
pH stands for 'potential of hydrogen'.
It is a logarithmic scale ranging from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
pH is determined by the concentration of hydrogen ions in a solution.
Examples: Lemon juice has a pH of around 2, while baking soda has a pH of around 9.
PH represents the concentration of hydrogen ions in a sample.
PH is measured on a scale of 0-14, with 7 being neutral.
A lower PH indicates higher acidity, while a higher PH indicates higher alkalinity.
PH can be measured using a PH meter or through chemical indicators.
The PH of a sample can affect its chemical properties and reactions.
LOD stands for Limit of Detection. It is the lowest concentration of a substance that can be reliably detected.
LOD is used to determine the sensitivity of an analytical method.
It is usually expressed as a concentration or mass.
Water is a chemical compound composed of hydrogen and oxygen, while LOD is a term used in analytical chemistry.
LOD is important in environmental testing to determine the presence of contaminants ...
I applied via Referral and was interviewed in Aug 2021. There were 2 interview rounds.
Distillation columns are classified based on their internal structure and operation.
Distillation columns can be classified as batch or continuous columns.
Common types of distillation columns include simple distillation columns, fractional distillation columns, and steam distillation columns.
The type of distillation column used depends on the specific separation requirements and properties of the components being separa
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
posted on 30 Aug 2020
I applied via Walk-in and was interviewed before Aug 2022. There were 2 interview rounds.
I have experience troubleshooting various equipment by identifying issues, analyzing root causes, and implementing solutions.
Identifying common issues with the equipment
Analyzing root causes of malfunctions
Implementing solutions to resolve problems
Regular maintenance to prevent future issues
based on 1 review
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