Organic Chemistry (342)
Inorganic Chemistry (123)
Analytical Chemistry (1387)
Physical Chemistry (62)
General Chemistry (478)
Chemistry AllOther (190) hai friends i have attended recently Barc, JRF Interview on 18th June 2009. but i didn't get the result till now. now how can i proceed for checking the result. tell me friends otherwise e-mail to me.anil.org123@gmail.com otherwise cal me 09964981442.
BARC,
5 9273i am going to face exam for the post of executive trainee (chemistry) in M.P Power generation company,i want to know the level of exam ,type of questions can be asked,and about any book whigh i can refer.
2363I have impure organic compound trimethyl hydroquinone, how many methods available to purify it. Plz explain in detail
3 6965which method is able to separate two polar compounds in acidic water solution other than Column chromatography?
1 5790
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
Mention a few advantages of photoelectric colorimetric determination.
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
Why are metals often good catalysts? : Polymer Chemistry
What is dose dumping? why require to do?
In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?
How much is the standard area for glc analysis
why is mgcl used in edta titration
Protactinium-233 is used in the thorium fuel cycle. Explain how this cycle operates and its potential benefits in nuclear energy production.
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
State lambert’s law.
Which of the above conductivity measured during conductometric titration?
What is the role of mercuric sulphate?