Chem 1305 TTU Exam 3 Questions With All Correct Answers!!

The outermost electrons - Answer-valence electrons the shell the outermost electrons occupy - Answer-Valence shell Electron pairs in an electron dot structure that are not participating in a chemical bond - Answernon-bonding pair the electric force of attraction between two oppositely charged ions - Answer-ionic bond The fluid hold of electrons which holds the positively charged metal ions together - Answer-metallic bond An electrical attraction in which atoms are held together by their mutual attraction for shared electrons - Answer-Covalent Bond How strongly an atom is able to tug on bonding electrons is measured and qualified as an atoms'.. - Answer-Electronegativity Molecules having uneven distribution of charges - Answer-polarity a covalent bond in which electrons are shared unequally - Answer-Polar bond a covalent bond in which electrons are shared equally - Answer-nonpolar bond molecule with an unequal distribution of charge, resulting in the molecule having a positive end and a negative end - Answer-polar molecule the separation of charges represented by delta + and delta - - Answer-Dipole the process of a solute mixing with a solvent - Answer-Dissolvingthe largest present component - Answer-Solvent A substance that is dissolved in a solution. - Answer-Solute Measures amount of substance - Answer-Mole A common unit of concentration used by chemists - Answer-Molarity dipole created by the presence of a neighboring dipole - Answer-induced dipole Attraction between a slightly positive hydrogen atom and a slightly negative atom. - Answerhydrogen bond A measurement of how much solute exists within a certain volume of solvent - AnswerConcentration A solid that forms from a solution during a chemical reaction. - Answer-Precipitate