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 are the advantages of soapy detergents over soapless

2 15260

hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem

US Consulate,

2390

What is kentchin? Is it real? As much info on it as possible.

2 6586

Acid value defination is numbber milligrams of KOH required to nuetralise the acid present in one gram oil & fats but why not use NaOH for nuetralisation?

5 11694

what are the role of chemistry education in sustainable development

2535

which gas is used in preaparation of bit salt

2264

When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason????????? When a cool glass rod is suudenly heatd, it cracks. Why?????????

3 7731

What is the molarity of a NaOH solution if 32.47ml. isrequired to titrate 0.6013g of potassium hydrogen phthalate?

2 9652

how much tds is ok for drinking water

IGCAR, SG Phyto Pharma,

1 5382

pH is having unit?

Cipla,

8 12946

why is their exotherm while addition of reducing agents in reduction reaction?

2290

which metal is found abundantly in the earths crust??

2 4788

which of the following is the best conductor of electricity?

4 5990

is urea addition affecting the COD (chemical oxygen demand) & BOD (Biological oxygen demand)level? why?

3 11443

What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.

UST,

2 14855

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Un-Answered Questions { General Chemistry }

What is polar hcl?

1037

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

3082

Which wavelengths are visible to human eye?

1168

Give the principle of potentiometer titration.

972

Why is the role of glycerol & naoh?

1020

Which is the best conductor of electricity?

980

State beer-lambert’s law.

1055

State lambert’s law.

1142

What is molality?

931

What is phase transfer catalyst?

1048

describe the lewis dot structure of Mg2+?

11890

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

980

What is specific conductivity?

1029

What is viscosity-coefficient of a liquid?

1347

What is the monomer of polyethene?

1112

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