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

1019

Define an origin of electrode potential? : Electrochemistry Corrosion

1065

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

980

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

1 6340

Define electrochemical series? : Electrochemistry Corrosion

1011

What are the types of corrosion? : Electrochemistry Corrosion

1015

What do you mean by redox reaction? : Electrochemistry Corrosion

929

Define oxidation potential and reduction potential? : Electrochemistry Corrosion

1202

What is bed worth rule? : Electrochemistry Corrosion

1034

What is paint? : Electrochemistry Corrosion

1046

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

1010

Differentiate electroplating and electro less plating? : Electrochemistry Corrosion

1074

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

972

Define electro plating and electroless plating? : Electrochemistry Corrosion

1057

What are the factors which affect corrosion? : Electrochemistry Corrosion

925

Un-Answered Questions { Chemistry }

What is the difference between a heterogeneous and a homogeneous catalyst? What are some of the advantages of homogeneous catalysts? : Polymer Chemistry

1004

What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2233

Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

625

what is partion and column chromatography

2392

why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

2299

What is the bluish white precipitate formed after adding ammonia solution?

1100

USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

2015

What are common snowflake shapes?

2495

WHY pKa value is more important than pH value of the mobile phase in HPLC?

1769

What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?

9806

what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?

1515

Explain substituted hydrocarbon?

1059

why require the ph, buffer during hplc mobile phase?

862

please explain about aluminium hydroxide assay

1132

how you establish the LOQ?

795

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