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Jubilant Ingrevia Trainee Chemist Interview Questions and Answers
Jubilant Ingrevia Trainee Chemist Interview Experiences
1 interview found
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
(1 Question)
- Q1. High pressure pilot plant and vapour phase chlorination
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Senior QC Chemist Interview Questions & Answers
Gujarat Fluorochemicals
Anonymous
posted on 16 Jul 2024
Selected
I applied via Walk-in and was interviewed in Jun 2024. There were 2 interview rounds.
(4 Questions)
- Q1. How many total experience?
- Q2. Chemical company experience??
- Q3. Knowledge of instruments? Like GC ; Karlfischer ; UV visible spectrometer etc.
- Q4. Knowledge of basic computer?
(2 Questions)
- Q1. Present CTC? Expected CTC?
- Ans.
Current CTC is $80,000 per annum. Expected CTC is $90,000 per annum.
Current CTC: $80,000 per annum
Expected CTC: $90,000 per annum
- Q2. Working in bond system in GFL. You are interested?
- Ans.
Yes, I am interested in working in the bond system at GFL.
I have experience working with bond systems in previous roles.
I am familiar with the processes and procedures involved in bond systems.
I am eager to learn and contribute to the bond system at GFL.
Interview Preparation Tips
- Chemistry basic knowledge.
- Chiemistry
(2 Questions)
- Q1. Principal ofHPLC
- Ans.
HPLC is a technique used to separate, identify, and quantify components in a mixture based on their interactions with a stationary phase and a mobile phase.
HPLC involves pumping a sample mixture through a column packed with a stationary phase, where different components interact differently and are separated based on their affinity for the stationary phase.
The separated components are detected as they exit the column a...
- Q2. Formula of acid
- Ans.
The formula for an acid is typically written as HX, where X represents an anion.
Acids are substances that donate protons (H+ ions) in a chemical reaction
The general formula for an acid is HX, where H represents a hydrogen ion and X represents an anion
Examples include HCl (hydrochloric acid), H2SO4 (sulfuric acid), and HNO3 (nitric acid)
R&D Chemist Interview Questions & Answers
Jubilant Agri and Consumer Products
Anonymous
posted on 5 Jul 2024
Selected
I was interviewed in Jan 2024.
Where are you working. what are doing there. which testing you handled.what is your work there.
(2 Questions)
- Q1. Can you relocate
- Q2. How much you expect salary
Selected
I was interviewed before Jun 2023.
(2 Questions)
- Q1. Basic knowledge
- Q2. All qc related basic and technical Questions
(1 Question)
- Q1. Family background and salry discussion behaviour
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I applied via Company Website and was interviewed in Aug 2022. There were 2 interview rounds.
(3 Questions)
- Q1. What is reaction mechanisum
- Ans.
Reaction mechanism is the step-by-step process of how a chemical reaction occurs.
It explains the sequence of events that happen during a reaction.
It includes the breaking and forming of chemical bonds.
It helps in understanding the rate and yield of a reaction.
Examples include SN1, SN2, E1, E2 mechanisms in organic chemistry.
Reaction mechanisms can be determined experimentally or through computational methods.
- Q2. Basic organic chemistry
- Q3. What is hplc , NMR, Ir spectroscopy
- Ans.
HPLC, NMR, and IR spectroscopy are analytical techniques used in chemistry to identify and analyze chemical compounds.
HPLC (High-Performance Liquid Chromatography) is a technique used to separate, identify, and quantify components in a mixture.
NMR (Nuclear Magnetic Resonance) spectroscopy is a method used to determine the structure and composition of organic compounds by analyzing their magnetic properties.
IR (Infrared...
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- Basic chemistry
- Nmr name reaction
- Synthetic Organic Chemistry
I will good knowledge in lab
I was interviewed in Mar 2022.
(3 Questions)
- Q1. Gc principal and troubleshooting
- Q2. HPLC principal and troubleshooting
- Q3. Wet analysis pH conductivity
(1 Question)
- Q1. In resume personal details
(1 Question)
- Q1. Salary discussion ression for change current company
Interview Preparation Tips
I applied via Walk-in and was interviewed in Oct 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. What is acidity?
- Ans.
Acidity is the measure of the concentration of hydrogen ions in a solution.
Acidity is measured on the pH scale, which ranges from 0 to 14.
A pH of 7 is neutral, while a pH below 7 is acidic and above 7 is basic.
Acidity can affect the properties and behavior of substances, such as their solubility and reactivity.
Examples of acidic substances include vinegar, lemon juice, and battery acid.
- Q2. Where are using indicators?
- Ans.
Indicators are used in quality control to determine the endpoint of a reaction or to indicate the presence of a specific substance.
Indicators are used in titrations to determine the endpoint of a reaction.
They can also be used to indicate the presence of a specific substance in a sample.
Common indicators include litmus paper, phenolphthalein, and methyl orange.
Indicators can be organic compounds or inorganic compounds.
...
- Q3. Indicators types?
- Q4. What is titration & using these solution?
- Ans.
Titration is a technique used to determine the concentration of a solution by reacting it with a solution of known concentration.
Titration involves adding a solution of known concentration (the titrant) to a solution of unknown concentration until a reaction is complete.
The point at which the reaction is complete is called the endpoint.
The endpoint is usually detected using an indicator, which changes color when the re...
- Q5. Reaction types
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I applied via Referral and was interviewed in Oct 2019. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. In previous company what work yu were doing.
- Q2. Do yu know about shade matching .
- Q3. Do yu know the material testing
- Ans.
Material testing involves analyzing the physical and chemical properties of materials to determine their suitability for specific applications.
Material testing can include tests for strength, durability, corrosion resistance, and thermal properties.
Common methods of material testing include tensile testing, hardness testing, and spectroscopy.
Material testing is important in industries such as construction, aerospace, a...
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Jubilant Ingrevia Trainee Chemist Reviews and Ratings
based on 3 reviews
Rating in categories
|
Assistant Manager
135
salaries
|  ₹5.5 L/yr - ₹14 L/yr |
|
Deputy Manager
126
salaries
| ₹7 L/yr - ₹18.5 L/yr |
|
Production Chemist
102
salaries
| ₹2 L/yr - ₹6.5 L/yr |
|
Senior Executive
58
salaries
| ₹4.7 L/yr - ₹10 L/yr |
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Senior Engineer
52
salaries
| ₹5.5 L/yr - ₹10 L/yr |
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