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 element is good conductor of electricity but bad conductor of heat

L&T, UPSC,

4 13251

For Recent draft guidelines for Dissolution test apparatus calibration, why removing the salicylate tables?

Alkem Labs,

3 10533

How can v calibrate ftir ? Plz explain me

Cipla,

2 19855

what is the diff betwen calibration and system suitability?

8 22044

Why Methanol used in KF Titration?

Glenmark, Lupin,

15 67980

Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?

Vardhman,

2 9196

what acid present in milk

17 21466

pls send me the solved paper of health & malaria inspector to santoshmaurya.087@radiffmail.com

RRB, TCS,

2904

why chiral separation?

1 8540

what is main use of primary standards in caliration

Lee Pharma, Lupin, Nectar Lifesciences,

2 6394

what are the important specifications for a Column ?

2 10198

why xylene use in saturated polyester resin

1 6733

why are take potassium hydroxide molecular weight in total amine calculation

1 4564

What is kentchin? Is it real? As much info on it as possible.

2 6708

what is the purpose of Buffer in any titration?Ex:In determination of hardness of water we use ammonia ammoniachloride buffer in titration with EDTA.Why?

Amity, Prakriti, Sr Comunications,

13 91926

Un-Answered Questions { Chemistry }

How to fix the sample conc. in Related substances test by HPLC?

1098

Any one is alembic pharmaceutical ltd. On starting to job ?

1675

What is viscosity-coefficient of a liquid?

1418

how require to fix the linearity and accuracy cincentration range?

1671

Give an example of a polysaccharide?

1183

why we shrink our body during cold

1788

what is the significance of control of absorbance in UV?

2258

How can I develope method of dissolution by HPLC OR UV

2408

Why there is no bond with 100% ionic character...??

1820

In performance Check of GC Why Hexadecane Peak is Considered

3045

Define an electro chemical cell. Give one example? : Electrochemistry Corrosion

1012

can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification

1844

What are hard waters?

1023

What is molar conductivity?

1047

How is temporary hardness be removed?

1071

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