Organic Chemistry Interview Questions
Questions Answers Views Company eMail

what is lithipone?

Dr Reddys, ONGC, Reddy Labs, Lupin,

6 12739

what is redox potential of an organic compound?

Reddy Labs, Lupin, Glenmark,

2 11045

what is saponification of oils?

Indian Potash Limited, Cipla,

2 10249




How 'salting out' process is used in extraction?

PH.D Interview,

2 12438

What are geometrical isomerism? Explain them with an example?

PH.D Interview,

1 9093

Mention the factors affecting solubility of compounds?

PH.D Interview,

9 10398

NH2-CH2-COOH belongs to what structure?

11 17942

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

1 4006




what happens when aminoacids react with alcohols?

Reddy Labs, GVK, Pharmaceutical, GVK Biosciences,

3 10573

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

9 24371

what are the 4 classes of unsaturated fatty acids?

Snowcem Paints, College School Exams Tests,

1 2740

Which is useful in the manufacture of Insectisides?

RR Enterprises,

2 3944

The Name Benzene was Proposed By?

GVK, Cipla, Torrent Pharma,

21 14587

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

Cipla,

13 12494

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

8 7883


Post New Organic Chemistry Questions






Un-Answered Questions { Organic Chemistry }

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

1201


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

7046


Any one is alembic pharmaceutical ltd. On starting to job ?

269


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

687


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

306


sir, what does happen ............? naphthal+benzene(or)toluee........> ?

741


How do you explain the different solvent power of water and other organic solvent?

1170


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

653


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

3319


wtat type quations will be sak in ongc exam?

1698


What is a proteic unit?

1244


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

1420


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?

531


why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength

1157


Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

1047