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Wacker Metroark Chemicals Interview Questions, Process, and Tips
Top Wacker Metroark Chemicals Interview Questions and Answers
- Q1. pH of water,indicator of acid and alkalineasked in Lab Incharge interview
- Q2. A sample was given choose whether it's acid or alkalineasked in Lab Incharge interview
- Q3. How to calculate mole fraction ?asked in QC Chemist interview
Wacker Metroark Chemicals Interview Experiences
6 interviews found
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. All about you
- Q2. And past work
(1 Question)
- Q1. Why do you want to leave your last company
Interview Preparation Tips
Civil Supervisor Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed in Jan 2023. There were 3 interview rounds.
Questions on basis chemistry and some questions about gdp AI etc. Are aksed so please make sure your basic chemistry is strong.
(2 Questions)
- Q1. How to calculate mole fraction ?
- Ans.
Mole fraction is calculated by dividing the moles of a specific component by the total moles of all components in a mixture.
Mole fraction = Moles of component / Total moles of all components
Mole fraction is a dimensionless quantity.
The sum of mole fractions of all components in a mixture is always equal to 1.
For example, in a mixture of 2 moles of oxygen and 3 moles of nitrogen, the mole fraction of oxygen would be 2/(
- Q2. How to calculate molarity
- Ans.
Molarity is calculated by dividing the moles of solute by the volume of solution in liters.
Molarity (M) = moles of solute / liters of solution
Determine the number of moles of solute present
Measure the volume of the solution in liters
Divide the moles of solute by the volume of solution to get the molarity
For example, if you have 0.5 moles of solute in 1 liter of solution, the molarity would be 0.5 M
QC Chemist Interview Questions asked at other Companies
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. About your previous experience
- Q2. Normal 10th standards question
Senior Product Executive Interview Questions asked at other Companies
Wacker Metroark Chemicals interview questions for popular designations
I applied via Campus Placement and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
7 Questions
- Q1. PH of water,indicator of acid and alkaline
- Ans.
pH of water is a measure of its acidity or alkalinity.
pH is a scale that ranges from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
Water with a pH of less than 7 is acidic, while water with a pH greater than 7 is alkaline.
pH can be measured using pH indicators or pH meters.
Examples of pH indicators include litmus paper, phenolphthalein, and bromothymol blue.
- Q2. Direct current vrs indirect current
- Q3. What practical was done in college
- Q4. Thermal conductivity
- Q5. A sample was given choose whether it's acid or alkaline
- Ans.
To determine whether a sample is acid or alkaline, you need to test its pH level.
Acidic substances have a pH value less than 7.
Alkaline substances have a pH value greater than 7.
A pH value of 7 indicates a neutral substance.
Examples of acidic substances include lemon juice and vinegar.
Examples of alkaline substances include baking soda and soap.
- Q6. Reactor plant
- Q7. Water treatment plant
Interview Preparation Tips
Lab Incharge Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. Silicones and related questions.
Technical Service Executive Interview Questions asked at other Companies
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Interview questions from similar companies
Interview Questionnaire
2 Questions
- Q1. Tell me about yourself
- Q2. Why we should hire you
Assistant Manager Interview Questions & Answers
Godrej Industries Group
Anonymous
posted on 13 Oct 2021
I applied via Referral and was interviewed before Oct 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. About your introduction, location,family details & Salary discussions
- Q2. Technical questions related to Vacancy
Interview Preparation Tips
I applied via Naukri.com and was interviewed before May 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Market segments, Driving policies and 7P's
Interview Preparation Tips
I applied via Job Fair and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. HAC Classification, Basics of Safety
(1 Question)
- Q1. Incident investigation, Basics of Safety, Leadership skills
Interview Preparation Tips
Wacker Metroark Chemicals Interview FAQs
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Wacker Metroark Chemicals Interviews By Designations
- Wacker Metroark Chemicals QC Chemist Interview Questions
- Wacker Metroark Chemicals Lab Incharge Interview Questions
- Wacker Metroark Chemicals Senior Product Executive Interview Questions
- Wacker Metroark Chemicals Civil Supervisor Interview Questions
- Wacker Metroark Chemicals Technical Service Executive Interview Questions
Interview Questions for Popular Designations
Wacker Metroark Chemicals Interview Process
based on 5 interviews
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Wacker Metroark Chemicals Reviews and Ratings
based on 79 reviews
Rating in categories
|
Senior Executive
36
salaries
|  ₹5.8 L/yr - ₹10 L/yr |
|
Assistant Manager
18
salaries
| ₹8 L/yr - ₹12 L/yr |
|
Sales Manager
13
salaries
| ₹11 L/yr - ₹23.2 L/yr |
|
Deputy Manager
11
salaries
| ₹12 L/yr - ₹17.5 L/yr |
|
Junior Operator
10
salaries
| ₹1.4 L/yr - ₹4 L/yr |
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