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WorksheetsU1L18-21 Ions, Ionic Compounds (monatomic) and name
Total questions: 39
Worksheet time: 20mins
How many VALENCE electrons are in this image?
0
1
10
11
How many CORE electrons are in this image?
0
1
10
11
How many CORE electrons are in this image?
0
2
3
5
How many VALENCE electrons are in this image?
0
2
3
5
How many VALENCE electrons are in this image?
0
1
2
There is only a core shell
How many CORE electrons are in this image?
0, there is only a valence shell
1
2
8
How many VALENCE electrons are in this shell model of Silver, Ag, atomic # 47.
1
2
8
46
How many CORE electrons are in this shell model of Silver, Ag, atomic # 47.
1
2
8
46
How many CORE electrons are in this shell model of Radon, Ag, atomic # 86. Hint, it is a noble gas, so has a full sent of valence electrons (8) and is a neutral atom, so # total electrons = # protons = 86.
0
8
78
86
How many VALENCE electrons are in this shell model of Radon, Ag, atomic # 86. Hint, it is a noble gas, so it has a full sent of valence electrons.
0
8
78
86
How many valence electrons do the Noble Gases have? Hint, all of the other elements want to have full valence shells like this.
2 (He) or 8 (Ne, Ar, Kr, Xe, Rn)
7
0
10
How many electron shells does the neutral atom of oxygen (O, 8) have?
1
2
3
4
How many electron shells does the neutral atom of magnesium (Mg, 12) have?
1
2
3
4
How many electron shells does the neutral atom of Bromine (Br, 35) have?
1
2
3
4
How many electron shells does the neutral atom of hydrogen (H, 1) have?
1
2
3
4
How many valence electrons does the neutral atom of hydrogen (H, 1) have?
1
2
3
4
How many valence electrons does the neutral atom of aluminium (Al, 13) have?
1
2
3
4
How many valence electrons does the neutral atom of sulfur (S, 16) have?
5
6
7
8
How many valence electrons does the neutral atom of fluorine (F, 9) have?
5
6
7
8
How many valence electrons does the ANION of fluorine (F-, atomic #9) have, after it gains electrons to have a full valence shell?
5
6
7
8
How many valence electrons does the ANION of selenium (Se2-, atomic #34) have, after it gains electrons to have a full valence shell?
5
6
7
8
How many valence electrons does the CATION of magnesium (Mg2+, atomic #12) have? Hint, it loses electrons to have a full valence shell.
0
1
2
8
How many valence electrons does the CATION of sodium (Na1+, atomic #11) have? Hint, it loses electrons to have a full valence shell.
0
1
2
8
How many valence electrons does the CATION of lithium (Li1+, atomic #3) have? Hint, it loses electrons to have a full valence shell.
0
1
2
8
How many valence electrons does the ANION of phosphorous (P3-, atomic #15) have, after it gains electrons to have a full valence shell?
5
6
7
8
What do you call an ion with a negative charge?
Anion
Cation
Neutral Atom
What do you call an ion with a positive charge?
Anion
Cation
Neutral Atom
What is the formula for an ionic compound containing lithium (Li, 3) and fluorine (F, 9)?
LiF
Li2F2
LF2
Li2F
What is the formula for an ionic compound containing magnesium (Mg, 12) and fluorine (F, 9)?
MgF
Mg2F2
MgF2
Mg2F
What is the formula for an ionic compound containing magnesium (Mg, 12) and oxygen (O, 8)?
MgO
Mg2O2
MgO2
Mg2O
What is the formula for an ionic compound containing sodium (Na, 11) and oxygen (O, 8)?
NaO
Na2O2
NaO2
Na2O
What is the formula for an ionic compound containing aluminum (Al, 13) and oxygen (O, 8)?
AlO
Al2O2
Al2O3
Al3O2
What is the formula for an ionic compound containing aluminum (Al, 13) and fluorine (F, 9)?
AlF
Al2F2
AlF3
Al3F
What is the name of an ionic compound containing aluminum and fluorine?
aluminum fluorine
aluminide fluorine
aluminum fluoride
aluminide fluoride
What is the name of an ionic compound containing aluminum and oxygen?
aluminum oxide
oxygen aluminide
aluminum oxygen
aluminide oxide
What is the name of an ionic compound containing bromine and aluminum? (Note, the metal ion goes first)
aluminum bromide
bromine aluminide
aluminum bromine
aluminide bromide
What is the name of an ionic compound containing fluorine and calcium? (Note, the metal ion goes first)
calcium flouride
fluorine calcium
fluoride calcium
calcium fluorine
What is the name of an ionic compound containing sulfur and calcium? (Note, the metal ion goes first)
calcium sulfide
sulfur calcide
sulfide calcium
calcium sulfur
What is the name of an ionic compound containing potassium and chlorine ?
potassium chloride
chlorine potasside
chloride potassium
potassium chlorine
