General Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Chemistry Interview Questions

Questions Answers Views Company eMail

Distinguish between lime water and milk of lime ?

Brilliant,

1 16266

How can you mark your name on a glass plate by a simple chemical method ?

1 3757

If you are given two liquids, which look like water, how can you, by two physical tests, prove which one of them may be water ?

2 5014

When carbon is made to burn in an atmosphere of oxygen, what is produced ?

1 3522

How can the iron sheets be prevented from rusting ?

3 5359

How is cement manufactured ?

3 7044

What is the purest form of water ?

APPSC, People Group, TATA,

13 26642

What is electroplating ?

5 10058

What is gas-filled lamp ?

1 3710

How is electricity generated from water ?

7 11989

Which metal is used for coating the backs of the mirrors ?

2 5459

At what temperature does mercury freeze ?

3 8506

Is air mixture or compound ?

3 8528

Which gas is used in bulbus ?

2 4733

Which gas is used in refrigeration plants ?

2 6484

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Un-Answered Questions { General Chemistry }

However ozone is heavier than oxygen still ozone is up there in sky why?

1072

What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?

1016

Why is ph increases suddenly after the equivalence point?

1034

Why is ammonia added? Why is that same amount of ammonia added?

991

How is hardness of water caused?

1132

SET Examination Previous Questions

3686

Explain the structure of a dna molecule?

1082

What is meant by ph of a solution?

1038

What is the function of diethyl amine?

1105

4.0 liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture:

1039

Give the others form of iron ore.

1020

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

1100

What is blank solution?

1089

Why is the indicator eriochrome black(ebt) shows wine red color at the beginning and blue color at the end?

1461

What is titration?

1112

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