Essentials Of General, Organic, And Biochemistry E
Essentials of General, Organic, and Biochemistry E
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Essentials of General, Organic, and Biochemistry Exam Questions with Verified Answers Latest Update 2024 (Already Passed)
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Essentials of General, Organic, and Biochemistry E
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Essentials Of General, Organic, And Biochemistry E
Essentials of General, Organic, and Biochemistry Exam Questions with Verified Answers Latest Update 2024 (Already Passed)
Molecules - Answers Chemical substances made of two or more atoms that are bonded together by covalent bonds. H20, O2, CO2, H2, N2, etc, are naturally occurring examples. Compa...
Essentials of General, Organic, and Biochemistry Exam Questions with Verified Answers Latest Update
2024 (Already Passed)
Molecules - Answers Chemical substances made of two or more atoms that are bonded together by
covalent bonds. H20, O2, CO2, H2, N2, etc, are naturally occurring examples. Compare with ions, which
are NOT held together by covalent bonds.
Nonpolar molecules - Answers A molecule with a even distribution of electrons; not separation of charge
Octet rule - Answers Atoms gain or lose electrons to obtain 8 in outer shell
Dipole-dipole interactions - Answers Intermolecular force of attraction between the permanent dipoles
of two polar molecules
Ball and stick model - Answers A model of a molecule that represents atoms as colored spheres and
covalent bonds as sticks. Its a tool for visualizing bond angles in a molecule.
Electron geometry - Answers the arrangement of electrons around the central atom of molecule
Molecular shape - Answers the arrangement of atoms around the central atom
Dipole - Answers A charge separation in a bond or a molecule
Electrostatic interactions - Answers The force of attraction between oppositely charged entities such as
a proton and an electron or a cation and an anion
Electronegativity - Answers A measure of an atoms ability to attract electrons toward itself in a molecule
Dispersion force - Answers the only force of attraction between non-polar molecules, created by
temporary attractions between induced dipoles
Hydrogen bonding forces - Answers the strongest intermolecular force of attraction that can exist
between molecules. It typically occurs between the hydrogen atom in an N-H or O-H bond in one
molecule and either an oxygen or nitrogen atom in another molecule. HF can also hydrogen bond, but it
is not found in the body
Bond length - Answers distance between two nuclei joined by a bond
Bond angles - Answers the angles created by a central atom and any two atoms bonded to the central
atom
Space filling model - Answers Shows the relative amount of space each atom actually takes up, but don't
show bond lengths clearly.
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