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5 9448I have impure organic compound trimethyl hydroquinone, how many methods available to purify it. Plz explain in detail
3 7100which method is able to separate two polar compounds in acidic water solution other than Column chromatography?
1 5870Post New Organic Chemistry Questions
In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?
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
Protactinium-231 decays to Uranium-235. How is this decay used in radiometric dating and the determination of geological ages?
Barc in chemistry
How do you explain the different solvent power of water and other organic solvent?
can you pls provide chemistry previous papers for the post of trainee chemist in ap genco
how do you make a amine sugar
What is the hybridization at nitrogen?
Protactinium is a rare and highly radioactive element. How is its radioactivity utilized in various scientific and industrial applications?
Discuss the various isotopes of Protactinium and their roles in different fields of study.
I need organic mixture analysis viva questions & answers
Define the term distribution coefficient in organic chemistry.
What is the organic structure of cetearyl alcohol?
we shall use Dichloromethane in last stage of API.
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.