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 2982

What is conjugated system?

3 2613

What is the mechanism for sulphonation of benzene by oleum?

1 4716

What is the structure of CO2 and CO?

Aptuit Laurus, Eisai,

4 4320

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

3 3373

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

3 3170

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

5 15564

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 3681

What is organic metal?


2 3783

15% Naoh molarity in a given 1liter of soluton

2 5486

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

CCIL, Calyx,

6 4374

What is the difference between PVC and uPVC plastic?

4 5140

How we can differentiate between oxalic acid and tartaric Acid?

5 7108

what Mean By Organic Chemistry

2 3032

we shall use Dichloromethane in last stage of API.



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Un-Answered Questions { Organic Chemistry }

Shall i get the model question papers for junior lecture of Andhra pradesh


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?


naphtha and hexane mixture can be used a fuel or not


seminal on pyrimidine


what is stero electronic factor.2 what is steric control factor and what is product control factor


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




hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.


what is functionality of polymer? how can we get theoretical and practically?


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


we shall use Dichloromethane in last stage of API.


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


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.


How hydrate is forming along with API?


Can we consider in purity angel