Organic Chemistry Interview Questions
Questions Answers Views Company eMail

what is the diff between configuration and conformation. the answer should be supported by drawing pls. thank you all i love you

875

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

846

who is father of organic chemistry?

Capricorn Pharma, NCL,

5 16026




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

777

What is Wittig Reaction?

Reddy Labs,

3 3825

What is meant by Chiral compounds .Give exmaples of optically active compounds in which there are no chiral carbon atom.

Ranbaxy, Amity,

1 5311

How to convert toulene to Benzyl amine?

Neuland,

3 10305

How to prepare hydroxy compounds from alkenes?

IIT,

2 2802




wHAT IS THE pH of pure water?

IIT,

8 5427

Why carotene exhibits colour nature?

IIT,

2 2443

What is meant by Fisher carbene complex?

IIT,

1 2828

what is meant by Assymetric Dihydroxylation .How to get trans diol from alkene?

Biocon,

1 3272

What will happen if hydrogen bonding is there to Ir values?

IIT,

4 3537

Give an example of Aromatic Nucleophile substitution reaction?

Reddy Labs,

5 5658

What is meant by coupling constant?

Neuland, Scope International,

5 4268


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Un-Answered Questions { Organic Chemistry }

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

1532


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 =

1145


wtat type quations will be sak in ongc exam?

1807


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

873


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

1540






hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010

742


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

1318


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

1239


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

1868


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

369


How will you determine OH of organic compound ?

428


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

382


GIVE FTIR SAMPLING ASSESORY NAME.

951


naphtha and hexane mixture can be used a fuel or not

1063


we shall use Dichloromethane in last stage of API.

1647