what is the structure of 2-methly-propan-2-ol?  Is it Tertiary?
375053
I think you are right..\nit is tertiary...
1128825
rubbing alcohol - isopropyl alcohol, 2-propanol\nCH3CHOHCH3
1187641
they have the formula R2SiO\nwhere R is methy of ethyl group
686129
C2H2 - acetylene\nC2H6 - ethane\nCH4 - methane\nC8H18 - octane\nC2H3OH - ethanol\nthis list is a mile long
32363
That is called 1-methoxypropane, methyl n-propyl ether, or simply methyl propyl ether.  Its CAS number is 557-17-5.  Go to the link below and enter in that CAS number.  It's a very useful site.\n\nTo respond to an earlier answer, D-galactose is C6 H12 O6.  So are a number of sugars.  At the link below, enter in the molecular formula and you will get a list.
681864
alkyl phenyl ketone in trivial nomenclature, and phenyl alkanone in iupac
1127301
I leave the H's:\nC-C-C-C-O butanol-2\nC-C-CO-C  butanol-2\nC-O-C-C-C propyloxy methane\nnot shown: isopropyloxy methane\nC-C-O-C-C ethoxy ethane
828259
Removing the OCH3 group leaves the framework: CH3CH2CHO and aldehyde! Since only one methoxy group is added the compound is a hemiacetal.
871578
http://www.olysun.com/Chem_121/Soln.html\n\n\ncc
961812
According to Zaitzev rule your answer is correct. I don't know if they expected you to say that still you'll get some 3-methyl-1-pentene as a by-product, or if they also wanted you to note that the E (trans) stereoisomer of 3-methyl-2-pentene is the main product.\n\nBy the way, the way you wrote the question people mistake the alkoxy base (RO-) with "dash or"
900980
A 1,2-diol would form.\n\nEthene would form ethan-1,2-diol, (CH2OH)2.
236308
The step from pyruvate (CH3COO-) to Acetalaldehyde (CH2CHO) and CO2 is done by the enzyme pyruvate decarboxylase.  The step from Acetalaldehyde to ethanol (CH3CH2OH) is Alcohol dehydrogenase.  I do not have the chemical structures for the enzymes, because they would be way complicated, but I think what you are looking for is.\n\nC6H12O6 + 2ADP + 2 Pi = 2 CH3CH2OH + 2 CO2 + 2ATP + 2H20
216835
Sp2 non-polar covalent bond
172042
C4H9N3O2 For the structure goto http://www.cwu.edu/~chem/courses/chem388488f00/coulombe/CREATINE1.GIF
839410
This compound is an amine.  You can identify it by the NH2 (amine group) at the end.  You did a fair job with the structure considering the limits of the text here.  I am sure you realize that two of your carbons do not have the correct number of bonds.
855406
alkanes are sp3 hybridized and tetrahedral. (there are single bonds between the carbons)\nalkenes are sp2 hybridized and triangular planar. (there is at least one double bond in the carbon chain)\nalkynes are sp hybridized and linear (there is at least one triple bond)\n\nwhether or not they are polar depends on their substituents. if they only have hydrogen atoms attached they will be nonpolar.
436740
CH2Cl2\nThe molecule shape is tetraedric with the carbon in the middle