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I applied via Naukri.com and was interviewed in Dec 2023. There were 4 interview rounds.
Units of ownership in a corporation or financial asset owned by invertors who exchange capital in return for these units.
Beer's law, also known as the Beer-Lambert law, describes the relationship between the concentration of a solute in a solution and the amount of light absorbed by the solution.
Beer's law states that the absorbance of a solution is directly proportional to the concentration of the solute.
It is commonly used in spectrophotometry to determine the concentration of a substance in a solution.
The equation for Beer's law is A ...
HPLC principle is based on the separation of compounds using a liquid mobile phase and a solid stationary phase.
HPLC stands for High Performance Liquid Chromatography.
It is a widely used analytical technique in chemistry and biochemistry.
The principle involves the separation of compounds based on their interaction with the stationary phase.
The mobile phase, usually a liquid solvent, carries the sample through the stati...
A comprehensive technique to judge the suitability of an individual & his approriateness for admission,job etc.
Technical knowledge refers to the understanding and expertise in a specific field or subject, including its principles, theories, and practical applications.
Technical knowledge involves having a deep understanding of the subject matter and being able to apply it effectively.
It includes knowledge of the principles, theories, and concepts related to the field.
Technical knowledge also encompasses practical skills and hand...
Technical skills refer to the specific knowledge and abilities required to perform tasks related to a particular field or profession.
Technical skills are practical and hands-on abilities that are acquired through training, education, and experience.
They involve the use of tools, equipment, software, and techniques specific to a particular field.
Examples of technical skills for a QA QC Chemist may include proficiency in...
I was interviewed in Sep 2023.
Production of product
To complete filtration process of product
To taste a products
I applied via Walk-in and was interviewed in Jul 2021. There was 1 interview round.
Top trending discussions
Chemistry is branch of study the all organic and inorganic chemicals and components
Synthesis of a chemical reaction involves combining reactants to form products through a series of steps.
Identify reactants and products
Determine the stoichiometry of the reaction
Select appropriate reaction conditions (temperature, pressure, catalyst)
Follow reaction mechanism to understand the steps involved
Purify and isolate the final product
The elements in 1 to 10 are Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon.
Hydrogen
Helium
Lithium
Beryllium
Boron
Carbon
Nitrogen
Oxygen
Fluorine
Neon
All type of protein and vitamin and synthesis of all components
Ammonia reacts with acids to form ammonium salts, with metals to form amides, and with halogens to form salts.
Ammonia reacts with acids to form ammonium salts (e.g. NH3 + HCl -> NH4Cl)
Ammonia reacts with metals to form amides (e.g. 2NH3 + 2Na -> 2NaNH2 + H2)
Ammonia reacts with halogens to form salts (e.g. NH3 + HCl -> NH4Cl)
Chemical names are unique identifiers for specific substances used in chemistry.
Chemical names can be systematic (following specific rules) or common (based on historical usage)
Examples of chemical names include: sodium chloride, hydrogen peroxide, sulfuric acid
Organic chemistry is the branch of chemistry that deals with the study of carbon-containing compounds.
Focuses on the structure, properties, composition, reactions, and synthesis of carbon-based compounds
Includes the study of hydrocarbons, alcohols, acids, esters, and more
Important in pharmaceuticals, petrochemicals, plastics, and other industries
Inorganic chemistry is the branch of chemistry that deals with the study of inorganic compounds, which do not contain carbon-hydrogen bonds.
Focuses on elements other than carbon
Studies properties and behavior of inorganic compounds
Includes metals, minerals, and non-carbon containing compounds
Examines reactions and synthesis of inorganic substances
Acids react with bases to form salts and water.
Acids react with bases to form salts and water
Acids can also react with metals to form hydrogen gas and a salt
Strong acids like hydrochloric acid can react with carbonates to form carbon dioxide gas, water, and a salt
posted on 16 Nov 2020
I applied via Referral and was interviewed before Nov 2019. There were 3 interview rounds.
Normality refers to the state of being normal or conforming to a standard or average.
Normality is a concept used in various fields to define what is considered typical or expected.
It is often used in statistics to describe the distribution of data points around a mean.
In psychology, normality refers to behavior that is within the range of what is considered socially acceptable.
Normality can also be subjective, varying ...
Molarity is a measure of the concentration of a solution expressed as the number of moles of solute per liter of solution.
Molarity is calculated by dividing the number of moles of solute by the volume of the solution in liters.
It is denoted by the symbol 'M'.
Molarity is commonly used in chemistry to express the concentration of a solution.
For example, a 1 M solution of sodium chloride contains 1 mole of sodium chloride
Molarity is the concentration of a solution in terms of the number of moles of solute per liter of solution, while molality is the concentration of a solution in terms of the number of moles of solute per kilogram of solvent.
Molarity is denoted by M, while molality is denoted by m.
Molarity is affected by temperature changes, while molality is not.
Molarity is used in chemical reactions, while molality is used in colliga...
HPLC stands for High Performance Liquid Chromatography. It is a principle used in analytical chemistry to separate, identify, and quantify components in a mixture.
HPLC uses a liquid mobile phase and a solid stationary phase to separate components based on their interactions with the stationary phase.
The principle is based on the differential partitioning of components between the mobile and stationary phases.
Components...
The principle of UV-spectrophotometer is based on the absorption of ultraviolet (UV) light by molecules.
UV-spectrophotometer measures the absorbance of UV light by a sample.
The absorbance is directly proportional to the concentration of the absorbing species in the sample.
The principle is used in various applications such as quantitative analysis, purity determination, and kinetics studies.
UV-spectrophotometer operates...
Quality assurance focuses on preventing defects while quality control focuses on identifying and correcting defects.
Quality assurance is a proactive process that involves planning, designing, and implementing processes to prevent defects from occurring.
Quality control is a reactive process that involves identifying defects and taking corrective action to eliminate them.
Quality assurance is focused on the entire process...
I applied via Walk-in and was interviewed in Sep 2020. There were 3 interview rounds.
Acceptance limit of validations refers to the maximum allowable deviation from a standard or specification.
Acceptance limit is determined by regulatory agencies or industry standards.
It is used to ensure that products or processes meet quality standards.
For example, the acceptance limit for a drug potency test may be +/- 5% of the labeled potency.
Acceptance limits can vary depending on the type of validation being perf...
posted on 24 Jan 2021
I applied via Walk-in and was interviewed before Jan 2020. There was 1 interview round.
Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.
Data integrity ensures that data remains unchanged and reliable over time.
It involves maintaining the accuracy and consistency of data during storage, processing, and transmission.
Data integrity can be achieved through various measures such as checksums, encryption, and access controls.
Examples of data integrity issues ...
CAPA stands for Corrective and Preventive Action.
CAPA is a systematic approach to identify, investigate, and resolve quality issues.
It involves analyzing the root cause of the problem and implementing corrective actions to prevent recurrence.
CAPA is commonly used in industries such as manufacturing, pharmaceuticals, and healthcare.
Examples of CAPA tools and techniques include 5 Whys, Fishbone Diagrams, and Pareto Analy
Calibration is required to ensure accuracy and consistency of measurements and equipment.
Calibration helps to maintain the quality of products and services.
It ensures that measurements are accurate and consistent, reducing errors and improving efficiency.
Calibration is necessary for compliance with industry standards and regulations.
Examples of equipment that require calibration include scales, thermometers, and medica...
I would clarify the reason behind the request and discuss any potential impact on the analysis.
Ask for clarification on the reason for skipping the step
Discuss any potential impact on the analysis
Provide alternative solutions if possible
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
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