chem 1030 exam 2 questions with
correct answers
Compounds5are5composed5of5atoms5held5together5by5-
5 correct5answer✔ ✔ chemical5bonds
three5types5of5chemical5bonds5-5correct5answer✔ ✔ ionic
covalent
metallic
atom5types5in5ionic5bonds5-5correct5answer✔ ✔ metal5and5nonmetal
atom5types5in5covalent5bonds5-5correct5answer✔ ✔ nonmetal5and5nonmetal
atom5types5in5metallic5bonds5-5correct5answer✔ ✔ metal5and5metal
Bond5that5involves5the5transfer5of5electrons5-5correct5answer✔ ✔ ionic
in5an5ionic5bond,5the5metal5becomes5a5-5correct5answer✔ ✔ cation
in5an5ionic5bond,5the5nonmetal5becomes5a5-5correct5answer✔ ✔ anion
when5atoms5bond,5they5tend5to5gain,5lose,5or5share5electrons5to5result5in5a5-
5 correct5answer✔ ✔ noble5gas5like5configuration
when5anions5and5cations5join5they5form5a5structure5and5release5energy5from5that5formati
on5-5correct5answer✔ ✔ crystal5lattice
, the5energy5released5when5one5mole5of5an5ionic5compound5formed5from5its5free5ions5in5th
e5gas5phase5-5correct5answer✔ ✔ lattice5energy
occur5between525or5more5nonmetals5-5correct5answer✔ ✔ covalent5bonds
bonding5that5involves5the5sharing5of5electrons5between5two5atoms5-5correct5answer✔
✔ covalent5bonds
the5covalently5bound5atoms5compose5a5molecule5referred5to5as5-5correct5answer✔ ✔
molecular5compounds
mono5-5correct5answer✔ ✔ 1
di5-5correct5answer✔ ✔ 2
tri5-5correct5answer✔ ✔ 3
tetra5-5correct5answer✔ ✔ 4
penta5-5correct5answer✔ ✔ 5
hexa5-5correct5answer✔ ✔ 6
hepta5-5correct5answer✔ ✔ 7
octa5-5correct5answer✔ ✔ 8
nona5-5correct5answer✔ ✔ 9
correct answers
Compounds5are5composed5of5atoms5held5together5by5-
5 correct5answer✔ ✔ chemical5bonds
three5types5of5chemical5bonds5-5correct5answer✔ ✔ ionic
covalent
metallic
atom5types5in5ionic5bonds5-5correct5answer✔ ✔ metal5and5nonmetal
atom5types5in5covalent5bonds5-5correct5answer✔ ✔ nonmetal5and5nonmetal
atom5types5in5metallic5bonds5-5correct5answer✔ ✔ metal5and5metal
Bond5that5involves5the5transfer5of5electrons5-5correct5answer✔ ✔ ionic
in5an5ionic5bond,5the5metal5becomes5a5-5correct5answer✔ ✔ cation
in5an5ionic5bond,5the5nonmetal5becomes5a5-5correct5answer✔ ✔ anion
when5atoms5bond,5they5tend5to5gain,5lose,5or5share5electrons5to5result5in5a5-
5 correct5answer✔ ✔ noble5gas5like5configuration
when5anions5and5cations5join5they5form5a5structure5and5release5energy5from5that5formati
on5-5correct5answer✔ ✔ crystal5lattice
, the5energy5released5when5one5mole5of5an5ionic5compound5formed5from5its5free5ions5in5th
e5gas5phase5-5correct5answer✔ ✔ lattice5energy
occur5between525or5more5nonmetals5-5correct5answer✔ ✔ covalent5bonds
bonding5that5involves5the5sharing5of5electrons5between5two5atoms5-5correct5answer✔
✔ covalent5bonds
the5covalently5bound5atoms5compose5a5molecule5referred5to5as5-5correct5answer✔ ✔
molecular5compounds
mono5-5correct5answer✔ ✔ 1
di5-5correct5answer✔ ✔ 2
tri5-5correct5answer✔ ✔ 3
tetra5-5correct5answer✔ ✔ 4
penta5-5correct5answer✔ ✔ 5
hexa5-5correct5answer✔ ✔ 6
hepta5-5correct5answer✔ ✔ 7
octa5-5correct5answer✔ ✔ 8
nona5-5correct5answer✔ ✔ 9