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Periodic Table and Bonding Flashcards | StudBud
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Periodic Table and Bonding
Periodic Table and Bonding
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Quiz to help review for PT/Bonding quiz on Thursday!!
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Questions
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Answers
1
In the process of ionic bonding,
both atoms lose electrons.
1 atom gains & 1 atom loses electrons.
atoms switch electrons.
both atoms gain electrons.
2
How many neutrons would nitrogen have?
14
2
7
5
3
Which 2 areas on the PT are the most reactive?
Families 13 & 15
Family 18
Families 2 & 16
Families 1 & 17
4
How many electrons would the outer ring of Chlorine have?
2
18
8
7
5
Atoms are composed of 2 main areas, called ________ & the __________.
energy levels, electrons
nucleus, protons
energy levels, nucleus
protons, electrons
6
Which family would the element belong to?
6
3
1
4
7
When an Na atom loses one electron, it gets a charge of _______.
+1.
0.
-1.
2.
8
In a Lewis dot diagram, the electrons shown
are in the outermost energy level.
always equal the number of protons.
always add up to an even number.
are in the innermost energy level.
9
A nitrogen atom would have ______ protons.
14
2
7
21
10
In a covalent bond, electrons are
swapped.
shared.
gained.
lost.
11
How many valence electrons are transferred from calcium to iodine, when they bond?
2
3
1
0
12
Is this an ionic or covalent bond?
Both
Ionic
Neither
Covalent
13
An atom that has gained or lost electrons becomes a(n) _____.
ion.
isotope.
compound.
mixture.
14
Is this an ionic or covalent bond?
both
neither
ionic
covalent
15
The atoms in a column of the periodic table all have the same number of
energy levels.
electrons.
valence electrons.
abbreviations.
16
When a Cl atom gains an electron, it gets a charge of ________.
-1
0
-2
2
17
Would this element bond with H or Mg first?
H
Both
Neither
Mg
18
How does calcium obey the octet rule when reacting to form compounds?
Loses electrons.
Gains electrons.
Doesn't obey the rule.
Maintains # of electrons.
19
Which of the following pairs of elements is most likely to form a compound?
Mg & Al
N & S
O & Cl
K & Br
20
Non-metals tend to _______ electrons to be come ________ ions.
lose, negative
gain, negative
lose, positive
gain, positive
