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

General Chemistry Interview Questions

Questions Answers Views Company eMail

Why is radiator used in a motor-ear ?

1 4503

Why has the continuous supply of heat no effect on the rise of temperature after boiling point

1 3798

Why ate shadows longer at the end of the day ?

1 4036

Why does the electric fan cool more efficiently in May than it cools in September?

1 3982

Why ate the electric fuses used in an electric current ?

1 3997

Why is Davy Lamp called a Safety Lamp ?

1 4030

Why does a match-stick burn, when struck against the match-box surface

3 10666

Why are silver tea pots made with the handles of ebony ?

1 3623

Why does a pond of clear water appear less deep than it really is?

1 7292

Why are the bright circles of light seem under the trees, when the sun shines?

1 4006

Why is the total eclipse of the earth a rare phenomenon ?

1 3601

Why are leaves of trees green ?

2 4439

Why does a rose appear black when the light of any other colour except red is made to fall on it ?

1 3963

Why does a white paper appear white, when light is not to fall on it ?

1 3877

Why is alum added to purify water ?

2 8921

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Un-Answered Questions { General Chemistry }

Why do you require laboratory temperature for viscosity determination?

1147

What is edta?

1071

which gas is used in preaparation of bit salt

2322

What is mole?

1080

What is iron ore consists of?

1047

Mention a few application of cod test in environmental engineering practice.

1236

Fresh form of water is obtained from?

1167

Explain acid gas?

1049

Why is ammonia-ammonium chloride buffer added?

1174

What are the electrodes used in the measurement of ph for the determination of pka?

1292

Define what is avogadro’s law?

1072

What is fluidity of a liquid?

1088

What is the difference between fractionation and distillation?

1126

Mention a few advantages of photoelectric colorimetric determination.

1383

What is the difference between volumetric solutions and test solutions

3199

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