Ethyl (C2H5-) is a group in organic chemistry.
-CHO is the formula of the aldehyde group.
IUPAC(international union of pure and applied chemistry)
chemistry
Your chemistry vocab is clearly wrong, incorrect and false. It is "electronegativity" not "electronegative" you should consider going back to primary school before attempting to pretend to know about the concept of "chemistry" Goodbye
Five periods of chemistry
please display the answers.
Ethyl (C2H5-) is a group in organic chemistry.
-CHO is the formula of the aldehyde group.
IUPAC(international union of pure and applied chemistry)
1st period,2nd period ,3rd and 4th period
you have to look in the periods
chemistry biology and physics
botany,zoology,chemistry
Paul H. Walton has written: 'Beginning group theory for chemistry' -- subject(s): Group theory, Mathematics, Chemistry
David M. Bishop has written: 'Group theory and chemistry' -- subject(s): Group theory, Physical and theoretical Chemistry
Noble gas (group 18).