+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
A chemical bond between atoms results from the attraction between electrons and...
|
PROTONS
|
|
A covalent bond consists ofA. a shared electronB. a shared electron pairC. two different ionsD. an octet of electrons
|
B. A shared electron pair.
|
|
If two covalently bonded atoms are identical, the bond is identified as...A. Nonpolar CovalentB. Polar CovalentC. nonionicD. dipolar
|
A. Nonpolar Covalent
|
|
A covalent bond in which there is an unequal attraction for the shared electrons isA. nonpolarB. polarC. ionicD. dipolar
|
B. polar
|
|
Atoms with a strong attraction for electrons they share with another atom exhibitA. zero electronegativityB. low electronegativityC. high electronegativityD. lewis electronegativity
|
C. high electronegativity
|
|
Bonds that possess between 5% and 50% ionic character are considered to beA. ionicB. pure covalentC. polar covalentD. nonpolar covalent
|
C. Polar covalent
|
|
The greater the electronegativity difference between two atoms bonded together, the greater the bond's percentage ofA. ionic characterB. covalent characterC. metallic characterD. electron sharing
|
A. ionic character
|
|
The electrons involved in the formation of a chemical bond are called...
|
Valence electrons.
|
|
A chemical bond that results from the electrostatic attraction between positive and negative ions is called...
|
An ionic bond.
|
|
If electrons involved in bonding spend most of the time closer to one atom rather than the other, the bond is ...
|
Polar covalent.
|
|
If a bond's character is more than 50% ionic, then the bond is called an...
|
Ionic bond.
|
|
A bond's character is more than 50% ionic if the elctronegativity difference between the two atoms is greather than...
|
1.7
|
|
Write a formula for an example of a a) nonpolar covalent compound.
|
H2
|
|
B) Polar covalent compound.
|
HCl
|
|
C) Ionic Compound
|
NaCl
|
