10 questions
Which of the following describes covalent bonds?
Bonds form because of opposite charges
electrons are shared to fill outer electron shells
Electrons are transferred between atoms
Covalent bonds are magical
According to the Octet Rule, atoms of elements react with each other in order to attain ____ electrons in their outermost energy level or shell.
2
4
6
8
10
This atom will
lose 2 electrons
gain 2 electrons
lose 6 electrons
gain 6 electrons
do nothing
This atom will
lose 1 electron
gain 1 electron
lose 7 electrons
gain 7 electrons
do nothing