Bonding
An ionic bond forms between
A metal and a non-metal
What is the chemical formula for Sodium chloride
NaCl
A+B-->AB
Synthesis reaction
Acid
An atom becomes an ion with a +3 charge when
It looses 3 electrons
A covalent bond forms between
What is F- called
Fluoride ion
What is the formula for a decomposition reaction
AB --> A + B
Ammonium hydroxide is a
Base
How many Iron atoms are there in a Fe2(SO4)3
Ionic compounds bond by
Transferring electrons between ions
What are the products of Mg + CO2 -->
--> MgO + C
When an acid and base react together this is called
A neutralization reaction
Balance the following formula Mg + O2 --> MgO
2Mg + O2 --> 2MgO
Covalent bonds are formed by
2 non-metals sharing electrons
What is the chemical name for FePO4
Iron (III) phosphate
AgNO3(aq) + NaCl(aq) --> AgCl(s) + NaNO3(aq)
Double displacement
What is a substance that will change colours depending on whether it is in an acid or a base
acid-base indicators
10g of Hydrogen react with 5g of oxygen. What is the product and its mass?
15g of H2O
When an ionic compound that dissolves in water is called
An electrolyte
What do the subscripts in the formulas of ionic compounds indicate
Charge of the element
What are the states and products of an incomplete combustion reaction?
CO2(g)+ H2O(g)+ CO(g)+ C(s)+ energy
How do you slightly lower the pH of water?
What compound is " X " Al2(SO4)3 + Ca(OH)2 --> X + CaSO4
Al(OH)3