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

what is the importance of sorbitol?

1 5397

What is entire principle involved in karl fischer titration

AED, BARC, Cipla, Dr Reddys, HPCL, Leiutis, POIL, Reddy Labs, Systronics,

9 74839

what is the principle involved in determination of moisture content?

Orbicular,

2 26797

why should water enter a condenser at the lowest point and leave at the highest point?

5 36698

why shuld i hire you..?

4 7283

What is divalent ion?

3 19238

Is water a element or a compound?

13 18758

How many elements have been discovered on the Periodic Table?

ESRI,

10 16698

what is solvent and what is the use of it in organic synthesis.how you select a solvent for a particular reaction.

GVK,

4 10535

wich element has 39 neutrons

2 11518

What is Downward Displacement of Water?

BARC, RyanAir,

11 49936

What is emf and how is it used to arrange Metals in Reactivity Series?

3 14078

How can we judge if three acid's put together like Sulphuric,Nitric and Hydrochloric acid?

3 6519

How burnability of cement raw material is calculated from its free lime determined at 1400,1450 and1500Co. and how burning index range is calculated.

Cherat Cement,

2169

father of modern chemistry

8 14921

Un-Answered Questions { Chemistry }

What is the monomer of polyethene?

1231

Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?

3026

What is meant by transmittance?

1129

what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

2682

What is the difference between purge septum flow and column flow in gas chromatography?

2652

Explain the function of a monosaccharide?

1097

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

2737

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

1193

Why a1% value is used for some product ? What is the criteria for selection a1% value ?

2401

What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

2095

could negative ions be produced by bombardment process in mass spectrometry?

1829

How to set specification of assay, fisdolution and related substances?

936

WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?

2633

What is protein - according to chemistry?

1241

How tripod is used?

1229

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