Chemistry: Ionic and Metallic Bonding

few

Metal atoms have a lot/few valence electrons.

partially

Metals have many partially/fully filled orbitals

delocalized electrons

These are not confined to a bond between two atoms, but instead, able to move freely between three or more atoms.

False

True or False: In metals, valence electrons are stationary.

sea

In metals, cations are suspended in a ___ of valence electrons

electrostatic

Metallic bonding results from __________ attraction between metal cations and the surrounding electrons.

alloy

Mixture of metals

substitution alloy

Atoms are roughly the same size when this alloy occurs

interstitial alloy

Atoms are different sizes so they fit in between each other when this alloy occurs

brass

What metal is this: Cu+Zn

bronze

What metal is this: Cu+Sn

varies

Solder _____ from the metals in it

steel

What metal is this: Fe+C

stainless steel

What metal is this: Fe+Co or Fe+Mn

ternary ionic compound

formed (usually) from a metal plus a polyatomic ion

ammonium ion

This ion is the exception to the usual way ternary ionic compounds are formed because it replaces the metal

coordination number

the number of ions that surround each ion of opposite charge in a crystal lattice

6

What is the coordination number of the element highlighted in red?

water of hydration

the water molecules that are bound into a hydrate

hydrate

an ionic solid that has H20 molecules loosely bound to it’s crystals

anhydrous

a compound that has its water of hydration removed, usually by heating

hydrated compound

This formula is an example of what type of compound?

mono

What is the prefix for 1

di

What is the prefix for 2

tri

What is the prefix for 3

tetra

What is the prefix for 4

penta

What is the prefix for 5

hexa

What is the prefix for 6

hepta

What is the prefix for 7

octa

What is the prefix for 8

nona

What is the prefix for 9

deca

What is the prefix for 10

multivalent ion

An ion that has more than one cationic charge

Copper (I)

What is the stock name for this ion

cuprous ion

What is the common name for this ion

stock system

This naming technique was developed by Alfred Stock in 1919, roman numerals are used to show the different charge of each ion

common name

This naming technique was developed by Lavoisier, it uses different suffixes to show the charge of the ion

lower

In common names, the suffix “-ous” is added to the lower/higher valence

higher

In common names, the suffix “-ic” is added to the lower/higher valence

copper (II)

What is the stock name for this ion

cupric ion

What is the common name for this ion

mercury (I)

What is the stock name for these ions

mercurous ion

What is the common name for these ions

mercury (II)

What is the stock name for this ion

mercuric ion

What is the common name for this ion

cobaltous ion

What is the common name for this ion

cobalt (II)

What is the stock name for this ion

cobalt (III)

What is the stock name for this ion

cobaltic ion

What is the common name for this ion

iron (II)

What is the stock name for this ion

Ferrous ion

What is the common name for this ion

Ferrric ion

What is the common name for this ion

Iron (III)

What is the stock name for this ion

lead (II)

What is the stock name for this ion

Plumbous ion

What is the common name for this ion

plumbic ion

What is the common name for this ion

lead (IV)

What is the stock name for this ion

tin (II)

What is the stock name for this ion

stannous ion

What is the common name for this ion

stannic ion

What is the common name for this ion

tin (IV)

What is the stock name for this ion

True

True or False: A binary ionic bond can be formed between either a monovalent cation and an anion or a multivalent cation and an anion

positive

A positive/negative ion is formed when an electron is taken away

negative

A positive/negative ion is formed when an electron is received

cation

a positively charges particle

anion

a negatively charged particle

electrostatic attraction

opposite charges attract

metals

Cations are metals/nonmetals

nonmetals

Anion are metals/nonmetals

chemical bonds

a strong force of attraction that holds atoms together in a molecule or crystal, resulting from sharing or transfer of electrons

ionic bond

a chemical bond formed by electrostatic attraction between cations and anions

metallic bond

a chemical bond formed by electrostatic attraction between cations and a sea of electrons

covalent bond

electronegativity

the ability of atoms in a molecule to attract electrons to itself

polar covalent

How is this electronegativity difference described: 0.4—1.7

i

properties/reactivity

What are valence electrons primarily responsible for?

Elements have the same lewis dot structure as their period/group

electron affi

endothermi

exothermic

If energy is released then it is an _____ reaction

0—4.0

The relative scale for electron affinity

4.0

The electron negativity for fluorine

The electron negativity for francine

This elemen

This element has the losw

isoelectric series

atoms and ions with the same number of electrons