Ch. 2 Chemical Basis Of Life Flashcards
0
Q
Electrons can move from one atom to another leading to what?
A
Ionic bonds
1
Q
Atoms interact to fill all valance shells with electrons via…
A
Chemical reactions
2
Q
Two atoms can also share a pair of electrons leading to what?
A
Covalent bonds
3
Q
Sometimes electrons are not shared equally among the atoms leading to what?
A
Polar molecules that form weak hydrogen bonds.
