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

General Chemistry Interview Questions

Questions Answers Views Company eMail

State beer’s law.

1039

What is the prime constituents of cement?

1324

Mention a few advantages of photoelectric colorimetric determination.

1440

Why is ammonium hydroxide added to the brass solution?

1361

What is the reaction that occurring between fas and potassium dichromate?

1345

What are constituents of brass?

1280

Why is the role of glycerol & naoh?

1128

What forms the basis for colorimetric determination?

1233

What is viscosity-coefficient of a liquid?

1486

Mention the different types of conductivities.

1313

Why is disodium salt of edta preferred to edta?

1598

Why is the color of the indicator drop remains the same at the end point?

1294

Why is ammonia-ammonium chloride buffer added?

1222

What is an indicator electrode?

1341

What general group of organic compounds are not oxidesied in the cod test?

1559

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Un-Answered Questions { General Chemistry }

Which of the above conductivity measured during conductometric titration?

1123

Give the principle of potentiometer titration.

1080

What is the reaction that occurs during the titration?

1138

How is librated iodine estimated?

1138

Why USP put two methods for tapped density? When I should use each one?

3187

What makes a molecule into organic molecule?

1319

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?

1075

How many electrons does benzene have?

1087

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

1114

What is meant by ph of a solution?

1081

Mention the formula to calculate ph of a solution?

1469

Why is ph increases suddenly after the equivalence point?

1084

How is hardness of water caused?

1178

What is the difference between volumetric solutions and test solutions

3266

What are the constituents of cements?

1106

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