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

General Chemistry (478)
Chemistry AllOther (190)

Chemistry Interview Questions

Questions Answers Views Company eMail

What is the difference between EMF and Voltage?

8 18714

In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?

2271

what is the defferance between ion and an ion

1 4821

How will you convert a 6 Normal solution to 8 Normal solution?

Reddy Labs,

17 41974

What is difference between Base and Nucleophile?

8 30284

What is more polar hexane or cyclohexane. Why?

4 26226

seminal on pyrimidine

2149

why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?

HDFC, Medrich, Twilight Litaka Pharma,

1 7429

what is the difference between heat and temperature?

4 7678

what is the difference between vector and tensor?

3 7584

2day science says that clouds r formed due to sea(more than 90% sea water in cloud). but when rain starts,,,,the rainy water is sweet while sea (salty)water is salty.....how sea water is converted into sweet water?

1 4203

what is an alloy

2 6184

what is ceramics

2 5730

Which element is nether a solid nor a liquid?

8 10252

what is the use of chemistry in banking

BSRB, Lupin,

1 3956

Un-Answered Questions { Chemistry }

What is the chemical formula of alum?

1076

What is titration?

1058

acceptance criteria for lod & loq by standard deviation of response and slope??

2546

what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2636

Define the full form of hcl?

1075

What is the min constitutes of haematite ore?

1006

Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion

947

What is viod volume and peak purity in HPLC?

2829

Which of the above conductivity measured during conductometric titration?

1027

which are the diffrent batches in the pharmaceuticals?

782

Explain the difference between hcl acid and hcl gas?

970

Explain what is the chemical formula of detergent?

940

for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

6014

we shall use Dichloromethane in last stage of API.

3045

Explain why do some medications contain hcl?

1104

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