Compounds, Formulae And Equations Flashcards
What transition metals Should you learn
Zinc- Zn2+
Silver- Ag+
What are binary compounds
Contain only 2 elements. To name these
Put the metal first
Change the ending of the second element to -ide
What is a poly atomic ion
Contains more than one atom
What is the formula of ammonium
NH4+
What is the formula for hydroxide
OH-
What is the formula for nitrate
NO3-
What is the formula for nitrite
NO2-
What is the formula for hydrogen carbonate
HCO3-
What is the formula for carbonate
CO3 2-
What is the formula for sulphate
SO4 2-
What is the formula for sulphite
SO3 2-
What is the formula for dichromate
Cr2 O2 2-
What is the formula for phosphate
PO4 3-
What does -ate mean
Oxygen with a non metal
What is the information for the tests for carbonate (CO32-)
Reagent- nitric acid
Observation- effervescence (solid dissolves)