Organic Chemistry Interview Questions
Questions Answers Views Company eMail

what is lithipone?

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

6 16246

what is redox potential of an organic compound?

Reddy Labs, Lupin, Glenmark, Dr Reddys,

2 13724

what is saponification of oils?

Indian Potash Limited, Cipla,

2 12649




How 'salting out' process is used in extraction?

PH.D Interview,

2 14287

What are geometrical isomerism? Explain them with an example?

PH.D Interview,

1 10632

Mention the factors affecting solubility of compounds?

PH.D Interview,

9 12059

NH2-CH2-COOH belongs to what structure?

Dr Reddys,

11 21437

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

1 4956




what happens when aminoacids react with alcohols?

Reddy Labs, GVK, Pharmaceutical, GVK Biosciences,

3 13054

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

Flamingo Pharmaceuticals,

9 27021

what are the 4 classes of unsaturated fatty acids?

Snowcem Paints, College School Exams Tests,

1 3766

Which is useful in the manufacture of Insectisides?

RR Enterprises,

2 4816

The Name Benzene was Proposed By?

GVK, Cipla, Torrent Pharma,

21 17803

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

Cipla,

13 15399

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

8 10163


Post New Organic Chemistry Questions






Un-Answered Questions { Organic Chemistry }

why are prepare daily working standard in ft ir

1550


What is a repartition coefficient?

1116


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?

691


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

1460


Why do we use vaccum in Loss on drying test?

311






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

671


I need organic mixture analysis viva questions & answers

2964


which question ask me in grasim in inerview?

1028


How to synthesize methylene bisthiocyanate using CH2Cl2 and NaSCN?

1670


what is NIR wave length

214


How hydrate is forming along with API?

1079


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

3831


What is the composition of Barford Reagent?

734


What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?

8157


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

1651