Meghmani Pigments Production Chemist Interview Questions and Answers

Core field related issues

Q1. Your prior experience
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Q2. How u would harnsh yr new role at new venue with new team
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Q1. Why u join to us?
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Q2. Why u leave your previous compny?
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Q1. Safety related question
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Q2. Technical question
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What is the term called directing groups ? Like this basic organic questions and reactions

Q1. Personal details and basic organic questions
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Q2. Structure of organic compounds and mechanism
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Organic compounds are composed of carbon atoms bonded together in various arrangements, with different functional groups determining their properties.
• Organic compounds contain carbon atoms bonded together in various structures

• Functional groups such as alcohols, aldehydes, ketones, and carboxylic acids determine the properties of organic compounds

• Mechanisms in organic chemistry involve the breaking and forming of chemic...read more
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Q3. Write about chlorination reagents
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Chlorination reagents are chemicals used to introduce chlorine atoms into organic compounds.
• Chlorine gas (Cl2) is a common chlorination reagent used in organic synthesis

• N-chlorosuccinimide (NCS) is another popular chlorination reagent

• Thionyl chloride (SOCl2) is used for chlorination of alcohols to form alkyl chlorides
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Q4. What are the main part of HPLC
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Main parts of HPLC include pump, injector, column, detector, and data system.
• Pump - used to deliver the mobile phase at a constant flow rate

• Injector - introduces the sample into the column

• Column - where the separation of compounds occurs

• Detector - detects the separated compounds as they elute from the column

• Data system - records and analyzes the detector output
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Q5. Do you have knowledgeable about distillation
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Yes, I have knowledge about distillation and its principles.
• I am familiar with the process of separating components of a liquid mixture based on differences in boiling points.

• I understand the setup and operation of distillation equipment such as distillation columns and condensers.

• I am aware of different types of distillation techniques like simple distillation, fractional distillation, and steam distillation.
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Q1. Product knowledge of cmac
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Q2. Question related to safety.
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Q1. Unit head round
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Q2. Background details if your family
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Q1. Have you knowledge about Dv acid chloride
Ans. 
Dv acid chloride is a chemical compound used in the production of various materials such as polymers and pharmaceuticals.
• Dv acid chloride is a type of acid chloride used in organic synthesis.

• It is commonly used in the production of polymers and pharmaceuticals.

• Dv acid chloride is known for its reactivity and ability to form bonds with other compounds.

• Examples of products made using Dv acid chloride include nylon and ce
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Q2. Have you knowledge about plant commissioning
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Yes, plant commissioning involves the process of testing and starting up a new industrial plant to ensure it operates correctly.
• Plant commissioning is the process of ensuring all systems and components of a new industrial plant are tested, inspected, and ready for operation.

• It involves checking equipment functionality, safety measures, and operational procedures.

• Commissioning also includes performance testing to verify...read more
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Q3. Chemical handling.
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Q1. Background checking
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Unit head round with hr and dgm production

Q1. Basic chemistry questions Instrumental questions Safety based some questions Chemical preparations Water analysis
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Q1. What is MSGL Reactor, ANFD, Atmospheric Distillation and vaccum Distillation, Herbicide and intermediate Product, Chlorination
Ans. 
MSGL Reactor, ANFD, Atmospheric and Vacuum Distillation, Herbicide and Intermediate Product, Chlorination are all related to chemical production processes.
• MSGL Reactor is a type of reactor used in chemical production.

• ANFD stands for Agitated Nutsche Filter Dryer, which is used for filtration and drying of chemical products.

• Atmospheric Distillation is a process used to separate crude oil into different components based ...read more
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Q1. ABOUT TOURSELF AND FAMILY BACKGROUND
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Q2. ABOUT YOUR JOB PRFILE
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