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

Which parameters require to do in tech transfer?

713

which batch require to use for analytical method validation?

762

how require to calculate mass balance in related sub?

1 1813

how we can identify the impurity is coming below loq at transfering site?

830

what is mean by 40 in the dissolution basket mesh size?

738

why require to add enzymes in capsules dissolution only? is it require to tablet also?

659

If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?

779

for inorganic molecules require to do RS, Assay and disso?

702

if identification threshold crosses the limits then what next step?

827

If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

957

how decide the clining method and cleaning method validation require for this perticular products?

719

How to set analyticl specification for combination products?

699

How doing qbd practically?

933

which situation gc hs and gc als require to use?

742

on saturation solubility study data how we can find out the bcs class of drug?

853

Un-Answered Questions { Chemistry }

Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?

1823

What makes a molecule into organic molecule?

1202

What is the reaction that occurs during the titration?

1052

How are the waters classified based on the degree of hardness?

1112

Name the 4 physical states of matter?

1007

can i use hplc detector to uplc and why?

2254

what are stereomers? how are they classified?

3376

How you develop a method in HPLC?

2583

Colorimtry

1629

how to get accurate result for Residue on evaporation in purified water

1601

sir, what does happen ............? naphthal+benzene(or)toluee........> ?

2147

IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?

2425

if tech transfer fails whay require to do?

799

Explain extraction of ephedrine from a mineral block?

1019

What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?

2227

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