bond angle
Which of the following statements correctly describes geometric isomers? Their atoms and bonds are arranged in different sequences.They have different molecular formulas.They have the same chemical properties.They have variations in arrangement around a double bond.They have an asymmetric carbon that makes them mirror images.
folds stabilized by hydrogen bonds between segments of the polypeptide backbone.
It is a non-polar molecule. But it has polar covalent bonds between its atoms
formaldehyde is a trigonal planar with non-ideal H-C-H bond angle, that looks something like this: H \ C=O / H where / and \ are single bonds and = is a double bond
Water molecules are symmetric, with mirror symmetry across two planes. Their structure is not constant but varies with local conditions, however the angle between the two hydrogen oxygen bonds is often quoted as 104.52 degrees. (This bent structure is responsible for many of waters interesting properties.) Some related links: http://www.lsbu.ac.uk/water/molecule.html http://en.wikipedia.org/wiki/Water_model
Bonds between two (adjacent) C atoms.
Proteases
109.5
The angle between two bonds is 109.5degrees.It is equal in every bond
The maximum number of bonds made between adjacent carbons is 3. So the maximum number of electron pairs is 3.
DNA polemerase
The bond angle of the H-O-H is equivalent to 105 degrees.
The intermolecular force that hold together adjacent water molecules are hydrogen bonds. Hydrogen bonds are the strongest type of intermolecular forces, but it is still relatively weak compared to ionic and covalent bonds. Hydrogen bonds occur because of the large difference between hydrogen atoms and the highly electronegative atoms such as F, N and O.
because in order for it to be geometric it has to be double bond. geometric only works with alkenes
tetrahedron
Hydrogen bonds between adjacent strands (A-T = 2 H-bonds and C-G = 3 H-bonds) Base stacking among nitrogenous bases of the same strand
The nucleotides are joined together by phosphodiester linkages between the sugar of one nucleotide and the phosphate of the next.