Organic Chemistry Interview Questions
Questions Answers Views Company eMail

why should mostely use KH2PO4&K2HPO4 in HPLC?

GVK, Dishman,

1 4194

i have 5liter 98% h2so4 now, i want to convert it in 92% by adding water i have to add ?


2 4010

can you separate isomers by using column chromatography?

2 4561

what happen when aminoacids react with alcohol

GVK, Reddy Labs,

1 3870

what is a primary standard? what is a secondary standard solutions?

Practical Viva Questions,

1 3847

what happens to the unit particles of a solute when it dissolves on a liquid?


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

Asian Paints,


why watermelon is red

4 3624

what is the identification test for sodium tertiary butoxide


1 3459

what is iupc name citric acid

3 3351

wahat is name about ch3ch3ch3

4 7155

wahat is name about ch3ch3ch3


2 4638

How do you get an observed rotation over 360 degrees by using a polarimeter.

1 2075

For all impurities characterization data is required ? If Require please Explain which type of Impurities we have to do?

1 1987

Which charcoal is used to decolourise the raw sugar?

Reddy Labs, Maxim Pharmaceuticals, MSN Pharma,

2 7605

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Un-Answered Questions { Organic Chemistry }

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


Active Ingredients in septilin ??


how to prepare for the exam of ongc please give some idea


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


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


What precaution u take when doing rs preparing


Which form of Sucores is harmfull to humans ?


In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?


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


What is a repartition coefficient?


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


which question ask me in grasim in inerview?


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


what happens to the unit particles of a solute when it dissolves on a liquid?


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