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

General Chemistry Interview Questions

Questions Answers Views Company eMail

What is the monomer of polyethene?

1228

What is the metal used to extract copper from the solution of copper sulphate?

1124

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

Define what is avogadro’s law?

1124

Explain how buffer works?

1163

What is the difference between fractionation and distillation?

1170

Why graphite rod is used in nuclear reactor?

1084

What makes a molecule into organic molecule?

1320

What is buffer?

1159

How many millilitre is equal to 1 litre and how many microliter is equal to litre?

1154

What is the chemical composition of fat in human body?

1176

Mention the formula to calculate ph of a solution?

1470

Why are the titration involving edta carried out slowly towards the end point?

1246

What is equivalent conductivity?

1289

How does the viscosity vary with temperature?

1140

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Un-Answered Questions { General Chemistry }

What is titration?

1163

What is determining factor in the oxidation reduction reaction?

1488

Why is ph increases suddenly after the equivalence point?

1084

Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?

3228

Why is acetic acid added?

1245

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

1115

How is arsenic produced?

1100

How are pka and strength of a weak acid related?

1097

Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?

1205

What is the resulting solution when benzene and toluene are mixed ?

1085

What is the purpose of adding urea?

1441

Explain the process of spontaneous combustion?

1086

Give the principle of potentiometer titration.

1081

What is difference between LVT and RVT Viscometer?

7155

What are the advantages of potentiometric titration?

1157

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