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?

706

what are risk assement in the analytical qbd?

685

why multimedia dissolution require to do?

727

in OSD forms require to use gas chromatography?

776

why require to do water content for drug product?

779

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

749

in which situation ion pair agent require to use?

676

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

848

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

664

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

699

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

744

how require to select dissolution media? what is discrimination?

743

if rsd failed then what require to do?

762

if peak get problamatic then what require to do?

741

how you confirm the assay method?

722

Un-Answered Questions { Chemistry }

Atactic polypropylene is always produced with the [cp2zr(r)]+ catalyst. Explain this on the basis of molecular-level interactions. : Polymer Chemistry

1034

Give the principle of potentiometer titration.

972

As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?

518

what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

833

What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2602

What are the factors that affect the viscosity of a liquid?

962

Define a hydrogen bond?

984

How do you express the total hardness of water?

1085

what is mean by dissolution hydrodynamics?

776

what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?

4420

WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

2074

what type of question will ask in the interview of lab chemist.

3261

Please give idea about method development for cleaning method and how maco level establish

694

how do you make a amine sugar

2312

In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)

1618

For More Un-Answered { Chemistry } Questions Click Here