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I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
Acid and base are two types of chemical compounds with distinct properties.
Acids are substances that release hydrogen ions (H+) when dissolved in water.
Bases are substances that release hydroxide ions (OH-) when dissolved in water.
Acids have a sour taste and can corrode metals.
Bases have a bitter taste and feel slippery to the touch.
Examples of acids include hydrochloric acid (HCl) and sulfuric acid (H2SO4).
Examples of...
The pH formula is used to calculate the acidity or alkalinity of a solution. Molarity is a measure of the concentration of a solute in a solution. The pH scale is a logarithmic scale that ranges from 0 to 14, with 7 being neutral.
pH formula calculates the negative logarithm of the hydrogen ion concentration in a solution
Molarity is the number of moles of solute per liter of solution
The pH scale ranges from 0 to 14, wit...
I applied via Company Website and was interviewed in Mar 2020. There were 3 interview rounds.
SAP activity refers to the use of SAP software for business operations and management.
SAP activity involves using SAP software for various business functions such as finance, human resources, supply chain management, and customer relationship management.
It helps organizations streamline their processes, improve efficiency, and make data-driven decisions.
Examples of SAP activity include creating financial reports, manag...
pH activity refers to the measurement of acidity or alkalinity of a solution.
pH activity is measured on a scale of 0-14, with 7 being neutral, below 7 being acidic, and above 7 being alkaline
It is important in various fields such as chemistry, biology, and environmental science
For example, pH activity is used to determine the acidity of soil for agriculture, the pH of water for aquatic life, and the pH of blood for med
The pH value decreases when acid is added and increases when alkali is added.
Acids release hydrogen ions (H+) when dissolved in water, which increases the concentration of H+ ions and lowers the pH value.
Alkalis release hydroxide ions (OH-) when dissolved in water, which decreases the concentration of H+ ions and raises the pH value.
The pH scale ranges from 0 to 14, with 7 being neutral. Values below 7 are acidic, and ...
Chemical reaction between sodium and chlorine
Sodium (Na) reacts with chlorine (Cl) to form sodium chloride (NaCl)
The reaction is exothermic and releases energy in the form of heat and light
The balanced chemical equation is 2Na + Cl2 -> 2NaCl
I applied via Job Portal and was interviewed in Mar 2021. There were 4 interview rounds.
I applied via Company Website and was interviewed before Dec 2019. There were 4 interview rounds.
I appeared for an interview in Mar 2022.
Some science and political questions .....
It's very basic
I applied via Walk-in and was interviewed in May 2022. There were 3 interview rounds.
Handling Reactors involves proper documentation, deviation management, validation, and ensuring data integrity.
Maintain accurate and detailed documentation of all reactor operations and processes.
Implement a deviation management system to identify and address any deviations from standard procedures.
Validate all reactor processes to ensure they meet regulatory requirements and industry standards.
Ensure data integrity by...
I applied via Company Website and was interviewed before Aug 2022. There were 2 interview rounds.
Chromatography techniques are used to separate and analyze mixtures of compounds based on their different properties.
Chromatography involves a stationary phase and a mobile phase.
Different compounds in the mixture interact differently with the stationary phase, leading to separation.
Examples include gas chromatography, liquid chromatography, and thin-layer chromatography.
Normality and molarity are different units of concentration in chemistry.
Normality is the number of equivalents of a substance in a liter of solution, while molarity is the number of moles of a substance in a liter of solution.
Normality is used in acid-base reactions, while molarity is used in general chemistry calculations.
For example, a 1M solution of HCl has a normality of 1N, but a 1M solution of NaCl has a normali
The Tff system is a new technology introduced to streamline operations and improve efficiency.
The Tff system automates manual processes to save time and reduce errors
It integrates data from multiple sources for better decision-making
Training and support are provided to ensure successful implementation
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.
HPLC stands for High Performance Liquid Chromatography, a technique used to separate, identify, and quantify components in a mixture.
HPLC involves a stationary phase, mobile phase, and a detector.
It is commonly used in pharmaceutical, environmental, and food industries.
HPLC can separate complex mixtures based on differences in polarity, size, and charge of components.
Examples of applications include drug analysis, pest
HPLC is a chromatography technique used to separate compounds in a mixture based on their interactions with a stationary phase and a mobile phase.
HPLC principle involves passing a sample mixture through a column containing a stationary phase, where different compounds interact differently and are separated based on their affinity for the stationary phase.
HPLC instrumentation includes a pump to deliver the mobile phase,...
I applied via Approached by Company and was interviewed in Dec 2023. There were 3 interview rounds.
Yes, I have all the documents required for the interview.
I have all necessary documents in a folder
I have copies of my resume, cover letter, and references
I have any certifications or licenses related to the position
Provide all necessary documents and complete the application form.
Ensure all required documents such as identification, resume, and references are included.
Fill out the application form accurately and completely.
Double check for any errors or missing information before submitting.
Submit the documents and application by the deadline.
Follow up with the organization if needed.
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Senior Executive
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