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Determining Ions Flashcards | StudBud
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Determining Ions
Determining Ions
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a #chemistry #blindQuiz for determining #ions based off of the #octetrule
Flashcards
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Questions
15
Answers
1
Elements in the second group on the periodic table will all have a charge of...
2+
7-
6-
1+
2
Why are Noble Gases inert? (Unreactive)
Noble Gases have the perfect number of protons
Noble Gases have equal numbers of protons and neutrons
Noble Gases have a complete outermost electron shell.
Noble Gases are the smallest atoms on the periodic table.
3
Which group on the periodic table do atoms want as their e
-
config, based on the octet rule?
Main Group 8
Group 1
Group 8
Group 17
4
What is the resulting species called when an atom achieves an octet?
Isotope
Isomer
Allotrope
Ion
5
What is the correct ionic notation for the stable Lithium ion?
Li+3
Li-3
Li+
Li7+
6
What should an atom with the e
-
config: 2-8-3, do in order to achieve an octet using less work?
The atom should lose 3 of its valence electrons
The atom is currently stable
The atom should gain 3 protons
The atom should gain 5 valence electrons
7
If an atom loses 3 valence electrons to become stable, then what is its resulting charge?
-3
The atom is neutral
-5
+3
8
Why are Noble Gases important to the understanding of chemistry?
Noble Gases were the first elements discovered
Noble Gases are the most stable elements on the P-table
Noble Gases were the last elements discovered
Noble Gases are inert
9
What will atoms tend to do in order to achieve their own octet?
Atoms will gain or lose protons
Atoms will gain or lose neutrons
Atoms will gain or lose electrons
Atoms will need to remain neutral
10
What is the correct ionic notation for the stable Oxygen ion?
O-2
O+6
O2-
O6+
11
How would you write the resulting ion in ionic notation based on the idea of losing 3 VE?
Al+3
3+Al
Al3+
Al3+
12
What is the correct ionic notation for the stable Carbon ion?
C4+
C4-
C-4
C+4
13
Which rule explains the reason why atoms want to have 8 valence electrons?
Rule of Electromagnetism
Hund's Rule
The Octet Rule
Aufbau's Rule
14
Which type of ion forms when an atom gains an electron?
Posion
Anion
Cation
Negion
15
True or False: Noble Gases exist as ions, not neutral atoms.
True
False
