Electronegativity and Polarity
electronegativity determines these two things of bonds
what is type and polarity
ionic bonds are caused by this
what is electron transfer (electrostatic attractions)
covalent bonds are between these types of elements
what is non-metals
covalent bonds tend to be this in water
what is insoluble
Metals form this kind of ion
what is cation
A bond has to have this in order for it to be polar
what is a dipole
in a ionic bond these types of elements tend to combine
what is non-metals and metals
when writing a covalent bond these are added to the front of the elements names
bonds between these types of compounds tend to be very strong and have this type of melting point
what is ionic compounds and high
non-metals form this kind of ion
what is anion
a dipole forms when there is a fixed separation of charge and shows this
what is an unequal sharing of electrons
these kinds of metals have a variable charge
what is transition metals
the covalent bond S2O4 can be represented by this name
what is disulfide tetroxide
these kind of bonds tend to dissolve as this and act as non electrolytes
what is covalent compounds and molecules
a compound formed between two elements is called this
what is a binary compound
going left to right on the Pauling Scale of Electronegativity the electronegativity does this, but while going down the scale the electronegativity does this
what is increases and decreases
a transition metal in an ionic bond is written as titanium(ii) oxide, the roman numerals after the element show this about the transition metal
what is the charge
when writing a covalent bond this greek prefix is never used for the first element
what is mono
ionic compounds tend to do this in solutions
what is conduct electricity
the kind of structure a ionic bond forms is known as this
what is crystal structure
HC has this type of bond
what is non-polar covalent
calcium phosphide is an ionic bond and can be represented by this equation
what is Ca3P2
to determine if something is an atom, this can always be found where
what is an H first in the formula
ionic compounds tend to be not volatile and product no odor, non volatile means they do this
what is easily evaporate
an ionic compound is a giant structure of ions, the ions have a regular, repeating arrangement called this
what is a lattice