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

Organic Chemistry Interview Questions

Questions Answers Views Company eMail

In describing structure of benzene, by molecular orbital treatment, either MOT or VBT explains its structure?

2 5637

What is conjugated system?

3 6188

What is the mechanism for sulphonation of benzene by oleum?

1 7293

What is the structure of CO2 and CO?

Aptuit Laurus, Eisai,

4 8603

What is the effect of halogen on reactivity of benzene ring and what is the reason for decreasing reactivity?

3 7740

What are the least number of pi electrons possible in an aromatic compound.

3 6254

What is difference between anti-aromatic and non-aromatic compounds?

5 21618

Which organic compound is used as a fuel in jet air crafts? a. 100 octane b. 90 octane c. Kerosine oil d. Diesel oil

4 7731

What is organic metal?

Cipla,

2 6932

15% Naoh molarity in a given 1liter of soluton

2 8568

how to make a 100ml solution with given 10gm of naoh

Calyx, CCIL,

6 10194

What is the difference between PVC and uPVC plastic?

4 8843

How we can differentiate between oxalic acid and tartaric Acid?

5 14332

what Mean By Organic Chemistry

3 6019

we shall use Dichloromethane in last stage of API.

Cipla,

3054

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Un-Answered Questions { Organic Chemistry }

Is benzene aromatic?

1147

As a chemist working with Protactinium, what safety measures and precautions would you take due to its radioactivity?

547

Which form of Sucores is harmfull to humans ?

2270

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?

2644

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

5168

Which one of the following is not aromatic?

1370

Actinium-227 can decay into Thorium-227. Explain the significance of this decay chain and its applications, particularly in nuclear physics.

638

Discuss the potential medical applications of Protactinium isotopes in cancer treatment or imaging techniques.

547

What is the range of uv & vis lamp in spectrophotometer?

1078

Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.

605

What is a repartition coefficient?

2425

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

2887

How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?

566

What are the challenges and opportunities associated with handling and storing Protactinium due to its radioactivity and scarcity?

603

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

2071

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