i
Sphaera Pharma
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I applied via Referral and was interviewed before Nov 2022. There were 2 interview rounds.
Handling reactions is a crucial aspect of a research chemist's job, requiring knowledge of safety protocols, equipment usage, and reaction optimization.
Understand the reaction mechanism and potential hazards
Follow proper safety protocols and wear appropriate protective gear
Use correct equipment and ensure it is properly calibrated
Optimize reaction conditions to maximize yield and purity
Monitor reaction progress through...
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The role of a chemist is to study the composition, properties, and reactions of substances.
Conducting experiments to analyze chemical compounds
Developing new products or processes
Ensuring safety and compliance with regulations
Collaborating with other scientists and researchers
Providing expertise in areas such as environmental protection or pharmaceuticals
I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.
The chemical formula for acetic acid is CH3COOH.
Chemical formula: CH3COOH
Also known as ethanoic acid
Commonly found in vinegar
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 Apr 2022. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Jan 2022. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Mar 2022. There were 2 interview rounds.
Viva about chemistry
posted on 31 Oct 2021
based on 1 interview
Interview experience
based on 5 reviews
Rating in categories
Research Chemist
18
salaries
| ₹3.6 L/yr - ₹5.2 L/yr |
Research Scientist
6
salaries
| ₹6.5 L/yr - ₹8.2 L/yr |
Research Biologist
6
salaries
| ₹3.4 L/yr - ₹6.8 L/yr |
Research Associate
5
salaries
| ₹5.5 L/yr - ₹6.3 L/yr |
Senior Research Scientist
5
salaries
| ₹9.8 L/yr - ₹11.8 L/yr |
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