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What type of bond is created between a metal and a nonmetal
Ionic
Which group of elements will bond readily with sodium?
Group 7A or 17.
What is the oxidation number for group 6A
-2
What type of bond occurs between a nonmetal and a nonmetal?
Covalent
Which group of elements will readily form a bond with group 18 elements?
None. They have a full outer shell.
Sodium and Chlorine combine to make NaCl. Which of the two elements will become a positive ion?
Na
What is a binary ionic compound?
A compound with 2 elements.
Define ion.
An atom with a charge.
What type of bonds hold the following elements together:ClF3
PCl5
SO2
N2O5
Covalent
A bond in which electrons are shared
Covalent
A bond in which electrons are lost or gained
ionic
Wha ti the formula for MgCl
MgCl2
Why do atoms combine to make compounds?
To fill outer energy levels. To become stable.
What do both ionic bonds and covalent bonds have in common?
The are both trying to fill their outer shells (Octet rule)
