Chemistry Forum

Hello,
I thought this would be the best section to get answer on my question.
Where should I find the Chemistry book for Graduate level?
Any author will be OK for me..

Thanks in advance!!

Hey,
Got a simple question, When I click on the element on the Periodic table, I can't find the atomic radius and the Ionic radius? Can you guys tell me where should or how should I find it?

Hello,
The question is about Alkaline earth metals.
Can you tell me guys that Beryllium and magnesium don't belong to Alkaline earth metals? Am I right ? Can you guys explain it?

Hello, I am confused about the following reaction which is a Redox reaction. The following half reaction is from this main reaction- Mn2+ + NaBiO3 + H+ -----> MnO2 + Bi3+ + Na+ + H2O I want to know that the following half reaction is correct or not Mn2+ ---> MnO2 + 2e- NaBiO3 + 2e- ---> Bi3+ Thanks ...

I got a question, its about Covalent compounds. The question is what are the covalent compounds usually formed between??
Also each atom in a Covalent bond contributes how many number of electrons to the bond??
Thanks in advance!!!

Hello,
I am looking for some information on newly developing the carbon compound of Bukminster fullerne also known as (c-60) and also the more information on about its properties..
Thanks in advance!!

Hello,

Help needed- can you guys explain how to know a molecule contains a primary Amine group (stretching frequency 3000-3300) when molecules contains an -OH stretching frquency? Does the peak for the -OH group not 'hide' the smaller less intense peak of the amine group?

What are the main principles involved in type equation, sample equation and the brief explanation involved in adding drops of FORMALDEHYDE, BENZALDEHYDE, ACETALDEHYDE and ACETONE to SODIUM HYDROXIDE?
Any one have the answer?
Thanks in advance!!

Hello, Can some one elaborate on this that what will be the affect of branching on melting point and boiling point? I mean I am confused and I got double answers.... Melting point increases with branching because they are closer together so that more compact easier to form solid thus harder to melt....

Hi, What do I do here? I mean its Halohydrin approach. Can I provide the reagent's necessary to transform the 4-dimethyl-2-pertene into 1-chloro-4-dimethyl-2-pentanol/? And also Anti markovnikov and Markovnikov hydrations do not add the hdroxyl in the correct place and how do to and Anti-markovnikov...

Hello guys,

Can you guys tell me that the acetyl aldehyde can be converted to a Geminal dichloride with PCI's like acetone ??

Thanks in advance!!