Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Chemistry (478)
Chemistry AllOther (190)

Chemistry Interview Questions

Questions Answers Views Company eMail

what is classification of elemental impurities? what is risk assement in elemental impurities?

760

what are risk assement in the analytical qbd?

761

why multimedia dissolution require to do?

830

in OSD forms require to use gas chromatography?

834

why require to do water content for drug product?

828

before starting analytical method valodation what you checking? and how giving preference to start validation?

806

in which situation ion pair agent require to use?

739

effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?

927

if you given one product then which tests you will perform?

709

on the basis of bcs class how to proceed the solubility?

782

for which product require to do content uniformity? what is limit of cu?

819

how require to select dissolution media? what is discrimination?

789

if rsd failed then what require to do?

836

if peak get problamatic then what require to do?

805

how you confirm the assay method?

772

Un-Answered Questions { Chemistry }

What is a cell?

1157

if content uniformity passing but dissolution varrying then what is next step?

877

How does Actinium contribute to our understanding of nuclear structure and properties, and what experiments or studies have been conducted to explore this aspect?

628

1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

2887

in which situation ion pair require to use?

821

How to determine water content of bis tetrazole amine mono ammonium salt

3486

what is the difference between elctrefining and electrolysis?

2251

How can Protactinium isotopes be used in the creation of neutron-rich targets for various experiments and studies?

719

If vendor having more imp than monograph then how to proceed? and how to set spec?

935

How doing qbd practically?

978

Why is the role of glycerol & naoh?

1073

What is the purpose of adding urea?

1392

Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.

2345

What is similarity factor?

1206

What is stray light in uv what are units for stray light

1652

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