Organic Chemistry Interview Questions
Questions Answers Views Company eMail

What is difference between high pressure gradient and low pressure gradient ?

Aurobindo, Lee Pharma,

2 1716

Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

Aspiro,

451

Can we consider in purity angel

Alkem Labs,

558




I need organic mixture analysis viva questions & answers

Practical Viva Questions,

3112

What is the composition of Barford Reagent?

TPS,

755

What is Michael addition?

Gharda Chemicals Limited,

1 1042

How will you determine OH of organic compound ?

Gharda Chemicals Limited,

1 638

Active Ingredients in septilin ??

509




why use of sulfuric acid in roi test in pharmaceutical industry

969

Theoretical and mechanism type of Interview based questions

GVK,

1 599

What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL

Mylan,

769

Chromatography

1 673

how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.

664

How to find peaks in ftir chromatography

Aurobindo,

311

(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details

CU,

265


Post New Organic Chemistry Questions






Un-Answered Questions { Organic Chemistry }

Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?

3851


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?

776


What is use of acetonitrile compare to methanol in RP-HPLC Method development?

689


Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.

1136


what is the purpose of using cyclhexane in synthesis?

2352






What precaution u take when doing rs preparing

908


GIVE FTIR SAMPLING ASSESORY NAME.

1127


what is NIR wave length

232


can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

1471


What is a proteic unit?

1505


Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?

701


how do you make a amine sugar

1173


why are prepare daily working standard in ft ir

1557


discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers

908


how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.

664