Ions and ionic compounds
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What is the formula of a hydrogen ion
H+
What is the formula of a hydroxide ion
OH-
What is the formula of a sulphate ion
SO42-
What is the formula of a nitrate ion
NO3-
What is the formula of a carbonate ion
CO32-
What is the ending of a negative ion which is a single element
___ide
What is the ending of a negative ion which is an element and oxygen
___ate
What charge do metal ions have
positive
What charge do non-metal ions have
negative
What is the charge on an ion of a metal in group 1
+1
What is the charge on an ion of a non-metal in group 7
-1
What is the charge on a ion of a metal in group 2
+2
What is the charge on a ion of a non-metal in group 6
-2
What is the name given to a positive ion
cation
What is the name given to a negative ion
anion
What is the formula of Hydrochloric acid
HCl
What is the formula of Sulphuric acid
H2SO4
What is the formula of Nitric acid
HNO3
What it the formula of sodium hydroxide
NaOH
What is the symbol for a sodium ion
Na+
What is the symbol for a lithium ion
Li+
What is the symbol for a potassium ion
K+
What is the symbol for a magnesium ion
Mg2+
What is the symobl for a calcium ion
Ca2+