Chem 1305 TTU Exam 3 Questions and Answers 2024/2025

Chem 1305 TTU Exam 3 Questions and
Answers 2024/2025

valence electrons
The outermost electrons
Valence shell
the shell the outermost electrons occupy
non-bonding pair
Electron pairs in an electron dot structure that are not participating in a chemical bond
ionic bond
the electric force of attraction between two oppositely charged ions
metallic bond
The fluid hold of electrons which holds the positively charged metal ions together
Covalent Bond
An electrical attraction in which atoms are held together by their mutual attraction for shared electrons
Electronegativity
How strongly an atom is able to tug on bonding electrons is measured and qualified as an atoms'..
polarity
Molecules having uneven distribution of charges
Polar bond
a covalent bond in which electrons are shared unequally
nonpolar bond
a covalent bond in which electrons are shared equally
polar molecule
molecule with an unequal distribution of charge, resulting in the molecule having a positive end and a
negative end
Dipole
the separation of charges represented by delta + and delta -
Dissolving
the process of a solute mixing with a solvent
Solvent
the largest present component
Solute
A substance that is dissolved in a solution.
Mole