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

is the pH effects the solubility/micibility of the compound?

4 8631

i pass my B.Sc. in 1999(chemistry. i dont understand what study after bsc. i am an average student.After my Bsc i joint my brother factory and i work there as a production, QC and electrical testing for Oil. i try to another job but my exprince not match my education co u tale me what i do.

Biocon,

2 5239

I have interview in STL (Severn Trent), and I know that is a test in IQ, chemistry, Maths and english. So whoever know questions, please write.

1 4259

hai I am willing to do M Sc chemistry Can anyone please suggest me the books i want to prepare and good coaching institute in HYderabad.

8 11659

how to differntiate the cis and trans isomers of CO(NH3)4(SCN)2+ complex by electronic specra?

Magna Infotech,

2 7180

what is the formulae of gypsum.

5 7946

what is the hardest metal in the universe

29 41264

what are the persentage of carbon in mild steel.

3 6109

Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?

2 7766

what is difference b/w "regio selectivity" & "sterio selectivity"

2439

describe the lewis dot structure of Mg2+?

11985

what is king of chemicals?

Ranbaxy,

13 24507

what is the difference between Tailing Factor & Asymmetry

Ashish Life Science, BEC Chemicals, Jubilant,

8 53189

why we can store nitric acid in aluminium container

3 15860

At a constant temp. volume is inversly proportional to pressure. This is Boyle's law. But, when u give pressure to a football, how the volume also increases?

1 4653

Un-Answered Questions { Chemistry }

What are the electrodes used in potentiometer titration?

1022

how require to interprit the method precision data of hptlc?

821

What is protein - according to chemistry?

1189

If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?

771

why is mgcl used in edta titration

1625

What is the unit of ph?

1028

graphaite has higher melting point than fularine

2998

how to set sample and standard concentration in RS method?

903

What is meant by transmittance?

1081

which question ask me in grasim in inerview?

2231

My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards

1596

Consider the polymerization of vinylidene chloride, ch2=ccl2. What structural variations are possible in poly(vinylidene chloride)? : Polymer Chemistry

1507

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

2346

what is meaning of wet analysis.

5746

Can we consider in purity angel

1833

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