Chemistry ionic naming

What is binary ionic naming

When theres just 2 elements (metal + nonmetal)

What are the rules for binary ionic naming?

Write the first element as is, write the second element but replace the end with -ide, and NO prefixes(bi, tri) bc thats only with covalent compounds

What are polyatomics?

A group of elements into one. They are always found together in nature and are everywhere. Nothing about them can change.

How do we do swap and drop with polyatomics?

Put it in parenthesis

What are ternary?

An element and a polyatomic ion

What are the rules for writing ternary formula to name?

Name the first element or polyatomic and name the second polyatomic. Ex:CaCO3- Calcium Carbonate

What are the rules for writing ternary name to formula?

Write element symbol, write oxidation #, swap and drop oxidation # and leave the sign. If oxidation numbers cancel out then just dont write them.

Write 1-10 in roman numerals

I II III IV V VI VII VIII IX X

How do we know the ratio between elements?

With the subscripts so Na2O would be 2:1

Which elements don’t need roman numerals?

Cd, Ag, and Zn

Which elements need roman numerals?

Pd, Sn

What is relative strength, charge, and properties of ionic

Strong, high boiling and melting point, solid, brittle, full charge

What is relative strength, charge, and properties of polar

Middle, properties are somewhere in the middle, partial charge

What is relative strength, charge, and properties of nonpolar

Weak, low boiling and melting point, more likely to be a gas, low viscosity (thickness), no charges

Does ionic or covalent have electrostatic force?

Ionic

What is electrostatic force?

the force of attraction or repulsion between two charged particles.

What is intramolecular force?

Force holding two elements together in a molecule. Stronger

What is intermolecular force?

Force holding two molecules together. Weaker

What is polar covalent?

Bonds between two nonmetals that are different elements and one element takes more electrons. So the molecule is lobsided and not symmetrical.

What is non polar covalent?

Bonds between two nonmetals that are the same element and electrons are shared equality so the molecule is symmetrical.

Put in order of most to least electronegative between the two elements:the three types of bonds

Ionic, polar, nonpolar