Organic Chemistry Interview Questions
Questions Answers Views Company eMail

what is functionality of polymer? how can we get theoretical and practically?

Atul, Domax, Mohrish Pharmaceuticals,

2050

What is the accepted microbial load in APIs as per USP.........?

2139

what are the checklist need to maintain in API manufacturing area as per USP requirements.......?

2459

Purified water Microbial load limits as per USP..........?

1 4228

why antharacene use hplc calibration

ITC Infotech,

1 3299

hardness of distilled water

CAPL, Parabolic,

1 5417

Why a Na lamp is used in a polarimeter ?

Akums, ZCL Chemicals,

1 3506

why are prepare daily working standard in ft ir

2307

hplc assay limit 98.0 to 105 why

Aurobindo, Hetero,

2 13227

uv,ri,pda detactor principles ?

Aurobindo, Mankind, ZCL Chemicals,

1 3806

ex:this product used c18 column but same product used c8 column what happend ?

Hygro Chemicals,

2 6109

what are stereomers? how are they classified?

MSN, Reddy Labs,

3028

why we not use caffeine at 205nm for hplc calibration?

Alkem Labs,

2924

why we use 254nm for caffeine analysis as it having maxima at different wavelength?

Ahlcon Parenterals, Alkem Labs,

1 4603

whenever kf titration is done that time one result is high and second one lower  results what to do.

Invochem Laboratory, Laurus,

2 4847


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Un-Answered Questions { Organic Chemistry }

Which one of the following is not aromatic?

1062


Shall i get the model question papers for junior lecture of Andhra pradesh

2423


how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.

1672


Can we consider in purity angel

1474


How hydrate is forming along with API?

1911






why we need to synthesize impurities of midazolam

1912


Discuss the role of Actinium in neutron sources and its contribution to scientific research and advancements.

256


What is the difference between the photochemical reaction and photo-dynamic reaction?

2234


what are stereomers? how are they classified?

3028


What is a repartition coefficient?

1990


How does Protactinium contribute to our understanding of nuclear fission and fusion reactions, and what research has been conducted in this area?

230


what is functionality of polymer? how can we get theoretical and practically?

2050


seminal on pyrimidine

1834


What is the range of uv & vis lamp in spectrophotometer?

770


Describe the historical significance of Protactinium's discovery and its naming.

265