Inorganic Chemistry Exam 3 With 100% Correct Answers 2024

Inorganic Chemistry Exam 3 With 100% Correct Answers 2024 What is electronegativity? - answerhow hard an element pulls on electrons in a bond electronegativity is related to? - answerdipole moments, ionization energy, electron affinity, Zeff, and radii what are the four different types of bonds? - answerionic, covalent, polar covalent, and metallic covalent what is the Mulliken equation? - answerX=EA+IE/2 what is the Mulliken equation used for? - answerto calculate electronegativity from numbers that we know, it takes an average of the ionization energy and the electron affinity what is the Allred-Rochow equation used for? - answerits based on Zeff, its proportional to Zeff and improportional to radius what is the Allred-Rochow equation? - answerX=Zeff/covalent radius^2 both the mulliken and allred-rochow are normalized to? - answerfluorine having an electronegativity of 4 what is the pauling equation? - answerXa-Xb= square root of BDEa-b - ((BDEa-a +BDEb-b)/2) what is the pauling equation used for? - answerit is based off differences in electronegativities between 2 atoms the smaller the gap in between electronegativities between 2 atoms? - answerthe less ionic character it has and the more covalent character it has covalent bonds have? - answerhigh and identical electronegativities ionic bonds have? - answerwidely different electronegativities polar covalent bonds have? - answerintermediate electronegativities, unequal sharing of electrons metallic bonds have? - answersimilar and low electronegativities metallic bonds involve loosely held electrons? - answershared amongst atoms, not a big difference in electronegativity between atoms and they have low electronegativities polarized ionic bonds are more? - answerstrongly held together than typical ionic bonds ionic bond polarization results from? - answerlarge electronegativity differences, high oxidation states, partial d shells, small cations, and polarizable anions small cations are? - answerpolarizing the things that cause polarized ionic bonds, including high OS, small cations, etc., lead to? - answerlocalized ionic bonding with some orbital overlap what are crystals? - answera solid with a long range order (repeat unit) crystals are differentiated by? - answerrepeat unit molecular crystals are held together by? - answerintermolecular forces molecular crystals have subunits of any? - answercovalent molecules what are some properties of molecular crystals? - answersoluble in chemically similar solvents, low melting points, not conductive and not magnetic what are metallic crystals held together by? - answermetallic bonding or delocalized electron sharing what are the repeat units of metallic crystals? - answermetal atoms what are some properties of metallic crystals? - answerinsoluble but may react with solvents, they have widely varying electronic and physical properties depending on electron count what holds ionic crystals together? - answerelectrostatic attraction (ionic bonding), attracted due to Coulombs forces what are the subunits of ionic crystals? - answerion