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

Why is acetic acid added?

1247

What is si unit of viscosity-coefficient?

1173

Mention a few application of cod test in environmental engineering practice.

1285

How is brass solution prepared?

1180

Give the principle of potentiometer titration.

1082

What are the products formed after cod analysis?

1421

Why is sulphuric acid added during the preparation of standard fas solution?

1104

Why is the indicator eriochrome black(ebt) shows wine red color at the beginning and blue color at the end?

1517

Give the others form of iron ore.

1071

What is meant by ph of a solution?

1085

State beer-lambert’s law.

1233

How are specific gravity and density related?

1 1620

Why is estimation of copper done at 620 nm wave length?

1504

Which of the above conductivity measured during conductometric titration?

1123

What is the min constitutes of haematite ore?

1146

Un-Answered Questions { Chemistry }

What are the electrodes used in the measurement of ph for the determination of pka?

1342

what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

2737

what is mean by covalidation

834

how to calculate elemental impurities?

1089

What is the monomer of polyethene?

1231

What are constituents of brass?

1280

State beer’s law.

1043

can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

2737

Give the principle of potentiometer titration.

1082

What are the methods used to control the corrosion? : Electrochemistry Corrosion

1072

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

1726

What is the principle of Thermal conductivity detector and FID?

2787

which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc

2222

hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2388

What are hard waters?

1082

For More Un-Answered { Chemistry } Questions Click Here