Organic Chemistry Interview Questions
Questions Answers Views Company eMail

what is lithipone?

Dr Reddys, ONGC, Reddy Labs, Lupin, Jubilant,

6 14808

what is redox potential of an organic compound?

Reddy Labs, Lupin, Glenmark, Dr Reddys,

2 12646

what is saponification of oils?

Indian Potash Limited, Cipla,

2 11564




How 'salting out' process is used in extraction?

PH.D Interview,

2 13425

What are geometrical isomerism? Explain them with an example?

PH.D Interview,

1 10040

Mention the factors affecting solubility of compounds?

PH.D Interview,

9 11186

NH2-CH2-COOH belongs to what structure?

Dr Reddys,

11 19753

what are ligases?which type of reactions they will catalyse?

1 4496




what happens when aminoacids react with alcohols?

Reddy Labs, GVK, Pharmaceutical, GVK Biosciences,

3 11913

what is the difference between coordinate covalent bond and covalent bond?

Flamingo Pharmaceuticals,

9 25749

what are the 4 classes of unsaturated fatty acids?

Snowcem Paints, College School Exams Tests,

1 3297

Which is useful in the manufacture of Insectisides?

RR Enterprises,

2 4392

The Name Benzene was Proposed By?

GVK, Cipla, Torrent Pharma,

21 16204

Number of Sigma Bonds Present in Benzene are same as ..?

Cipla,

13 13947

Which one of the Following is not Aromatic? 1)Cyclotetrane 2)Benzene 3)Napthalene 4)Anthracene

8 8972


Post New Organic Chemistry Questions






Un-Answered Questions { Organic Chemistry }

I need organic mixture analysis viva questions & answers

2046


What is a proteic unit?

1370


what are the checklist need to maintain in API manufacturing area as per USP requirements.......?

1528


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?

626


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

3601






What is the composition of Barford Reagent?

571


hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.but our company didn't give d OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents along with sample RESUME,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

1533


What is the difference between the photochemical reaction and photo-dynamic reaction?

1240


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

778


which question ask me in grasim in inerview?

918


How to find peaks in ftir chromatography

190


What are acounting Pi electron's?

899


why we not use caffeine at 205nm for hplc calibration?

1870


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

383


write short note on stero electronic factor, steric control factor and product control factor

776