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 composition of bronze ?

10 25754

What is the difference between hard and soft water ?

2 5511

How is water purified on large scale, for drinking ?

2 4892

What is the composition of air ?

2 5520

Which is the main constituent in air ?

1 7051

Which gas is used, in laboratories etc. for burners ?

3 4940

What is the composition of gun-powder ?

3 8892

What is soot or lamp black ?

1 4515

What is water gas ?

2 4932

How many elements have been discovered ?

1 3670

What materials are needed in making glass ?

3 4597

From what raw material is paper manufactured ?

1 3663

How is food preserved ?

2 4108

What is given off on burning a candle ?

1 4584

What are the names of the three different rays emitted by radioactive substances ?

1 4374

Un-Answered Questions { Chemistry }

Did anybody have method for acetyl cysteine effervescnce tablet

2252

WHAT IS THE PARAMETER FOR THE SELECTION OF MOBILE PHASE IN HPLC?

1185

why digestion require in icpms?

770

How is arsenic produced?

1060

what type of question will ask in the interview of lab chemist.

3320

when are the result of sbi clerical come

2436

why require to add enzymes in capsules dissolution only? is it require to tablet also?

679

A polymer's structure influences its physical properties. Describe two structural variations that are possible for polypropylene but not for polyethylene. : Polymer Chemistry

1103

What are the constituents of cements?

1061

What forms the basis for colorimetric determination?

1184

What is column in chromatography?

2235

what are UV rays absorbs slightly?

2177

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

1098

What is chemical oxygen demand?

1058

why do antimony and bismuth have the same electron affinities?

2469

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