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I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.
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 appeared for an interview in Jan 2023.
pH is a measure of acidity or alkalinity in a solution, ranging from 0 to 14.
pH stands for 'potential of hydrogen'
It measures the concentration of hydrogen ions in a solution
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline
The pH scale is logarithmic, meaning each unit represents a tenfold difference in acidity or alkalinity
Examples: lemon juice has a pH of around 2, water has a pH of 7, and b
Titrations is a laboratory technique used to determine the concentration of a substance in a solution.
It involves adding a known amount of a solution of known concentration to a solution of unknown concentration until a reaction is complete.
The point at which the reaction is complete is called the endpoint.
The amount of the known solution added is used to calculate the concentration of the unknown solution.
Titrations c...
Acid and base are chemical substances that have opposite properties and can react with each other.
Acid: hydrochloric acid (HCl), sulfuric acid (H2SO4), acetic acid (CH3COOH)
Base: sodium hydroxide (NaOH), potassium hydroxide (KOH), calcium hydroxide (Ca(OH)2)
I applied via Referral and was interviewed in Jul 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
I appeared for an interview before Jul 2016.
I applied via Walk-in
I applied via Referral and was interviewed before Jul 2022. There were 4 interview rounds.
Formal round of interview with the Operations manager
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QA Officer
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