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

1071

Define an origin of electrode potential? : Electrochemistry Corrosion

1150

Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion

1035

Bolt and nut made of the same metal is preferred in practice. Why? : Electrochemistry Corrosion

1 6415

Define electrochemical series? : Electrochemistry Corrosion

1067

What are the types of corrosion? : Electrochemistry Corrosion

1061

What do you mean by redox reaction? : Electrochemistry Corrosion

994

Define oxidation potential and reduction potential? : Electrochemistry Corrosion

1268

What is bed worth rule? : Electrochemistry Corrosion

1093

What is paint? : Electrochemistry Corrosion

1091

Define chemical corrosion. What are the types of chemical corrosion? : Electrochemistry Corrosion

1074

Differentiate electroplating and electro less plating? : Electrochemistry Corrosion

1128

Write the mathematical form of nernst equation and give one application? : Electrochemistry Corrosion

1023

Define electro plating and electroless plating? : Electrochemistry Corrosion

1112

What are the factors which affect corrosion? : Electrochemistry Corrosion

986

Un-Answered Questions { Chemistry }

What is wave length?

1056

how require to fix the linearity and accuracy cincentration range?

1744

In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?

2461

what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2731

what is the indicator used?

1078

cefoperozone and sulbactam inj. hplc test method

2748

Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry

1417

Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?

3473

If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

1046

how to mesure a relation of assay by HPLC and purity in results?

2379

if instrument calibration fails then what require to do?

1027

composition of brass

1963

iam usig ph buffers merk. manually how to prepare ?

2329

can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?

2228

What are the constituents of cements?

1108

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