Binary
Compounds
Compounds
The definition of 'Binary Compounds".
What are compounds made of only two elements?
The ingredients in the solution used in 5.1.
The definition of a polyatomic ion.
What is a covalently bonded group of atoms that has a positive or a negative charge and acts as a unit.
Usually, the types of elements which form covalent bonds with one another.
What are nonmetals?
All chemical reactions involve this
What is energy
The first step in naming a binary compound.
What is determine the name of the cation which is simply the name of the element?
**Daily Double!**
Oxygen gas and Hydrogen gas.
This is the name of the binary compound formed from potassium and iodine.
What is potassium iodide?
What is phosphorous?
A chemical reaction that absorbs energy from its surroundings.
What is endothermic reaction?
The name of the compound represented by NaCl.
What is Sodium Chloride?
What is an exothermic reaction?
The type of elements whose symbols are placed first and second when writing a formula for an ionic compound.
What is a cation and an anion?
A chemical reaction in which two or more substances react to form a single compound.
What is a synthesis reaction?
A chemical reaction that releases energy to its surroundings.
What is an exothermic reaction?
In naming a binary compound, this is the ending placed on the anion.
What is -ide?
A chemical reaction that absorbs energy from its surroundings.
What is an endothermic reaction?
What is Na2S?
A chemical reaction in which a compound breaks down into two or more compounds.
What is a decomposition reaction?
**Daily Double!**
A 19th century physicist. Energy is measured named after him.
Who James Joules
The type of element named first in a binary compound?
What is the cation?
Water and Salt Substitute creates this reaction.
The balanced way to write Fe2+O2-.
The elements produced in water electrolysis.
What are hydrogen and oxygen?
Energy stored in chemical bonds
What is chemical energy?