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?

1164

What is si unit of viscosity-coefficient?

1121

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

1230

How is brass solution prepared?

1112

Give the principle of potentiometer titration.

1035

What are the products formed after cod analysis?

1331

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

1042

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

1460

Give the others form of iron ore.

1020

What is meant by ph of a solution?

1036

State beer-lambert’s law.

1144

How are specific gravity and density related?

1 1550

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

1439

Which of the above conductivity measured during conductometric titration?

1069

What is the min constitutes of haematite ore?

1071

Un-Answered Questions { Chemistry }

why is acetic acid less conductive than hcl?

1159

Explain what is the dipole moment of chlorooctane?

1220

why we shrink our body during cold

1786

Identify problem faced when mass spectroscopy is used with HPLC system ?

1861

what is classification of elemental impurities? what is risk assement in elemental impurities?

758

why multimedia dissolution require to do?

829

What is protein - according to chemistry?

1189

How doing qbd practically?

978

What are the other ways in which chemists can manipulate the properties of polymers? : Polymer Chemistry

1183

give clarity of linearity and range in method validation

2420

As per ICH related substances stability trend limit from initial to shelf life

3250

in which situation require to take incident in validation?

1727

Is it nessesary all multimedia dissolution require descriminatory?

795

As a chemist working with Actinium, what safety precautions and protocols would you follow due to its radioactive nature?

673

how require to fix the linearity and accuracy cincentration range?

1667

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