General Chemistry Interview Questions
Questions Answers Views Company eMail

What is the difference between caustic soda and washing soda ?

3 38805

What is the composition of stainless steel ?

4 6121

What is the composition of brass ?

College School Exams Tests, MAHINDRA, Micron Electricals, TATA,

19 29055

What is the composition of bronze ?

10 22353

What is the difference between hard and soft water ?

2 4595

How is water purified on large scale, for drinking ?

2 3972

What is the composition of air ?

2 4506

Which is the main constituent in air ?

1 6301

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

3 3804

What is the composition of gun-powder ?

3 7694

What is soot or lamp black ?

1 3615

What is water gas ?

2 3938

How many elements have been discovered ?

1 2978

What materials are needed in making glass ?

3 3466

From what raw material is paper manufactured ?

1 2959


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Un-Answered Questions { General Chemistry }

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

772


Why is ammonium hydroxide added to the brass solution?

783


What is iron ore consists of?

614


Why is ph increases suddenly after the equivalence point?

579


Define Vulcanization?

687






Give the principle of potentiometer titration.

554


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

2594


What is the prime constituents of cement?

717


What forms the basis for colorimetric determination?

707


How are pka and strength of a weak acid related?

581


What is kentchin?

582


Do all explosions produce carbon dioxide or carbon monoxide?

609


What is the chemical composition of fat in human body?

651


What is wave length?

538


why we shrink our body during cold

1317