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Recap of Ionic bonding Flashcards | StudBud
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Recap of Ionic bonding
Recap of Ionic bonding
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GCSE ionic bonding quiz
Flashcards
15 cards
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Questions
15
Answers
1
What is the term for a positive ion?
Onion
Cation
Fermion
Anion
2
An atom becomes an ion when it loses or gains ...
quarks
neutrons
protons
electrons
3
Is this dot cross diagram correct for Aluminium Nitride?
No
Yes
we never learn this in school
Not sure
4
Which one of these are not an Ionic compound?
NaCl
C2H4
LiNO3
CaF2
5
What is the structure of sodium chloride?
Simple molecular
ionic lattice
molecular lattice
Positive ions in a sea of electrons
6
what is an anion?
ions with a negative charge
ions with no charge
ions with a positive charge
Ion that comes from peeling onion
7
An iron atom loses three electrons. What will the charge be on the ion?
Fe2+
Ir3+
Fe3+
Ir2+
8
Is this dot cross diagram correct for Magnesium chloride?
No
we never learn this in school
Yes
Not sure
9
Sodium has an atomic number of 11. What is the electron configuration of the Na
+
ion?
2.8.2
2.8.8
2.8
2.8.1
10
What is the formula for the following ionic compound: aluminum hydroxide
AlOHA
3Al(OH)
Al3(OH)
Al(OH)3
11
An Mg
2+
ion forms a compound with an S
2-
ion. What is the formula of magnesium sulfide?
MgS
MgS2
Mg2S2
Mg2S
12
What is a cation?
Ion which has lost a - electron
Ion which has gained a + electron
Ion in which has lost a + electron
Ion in which ion has gained a - electron
13
Is this dot cross diagram correct for Calcium oxide?
Yes
we never learn this in school
No
Not sure
14
What force holds the ions together?
Intermolecular forces
Special forces
Electrostatic forces
Ionic forces
15
Calcium is in group 2 of the periodic table. What would the charge be on its ion?
2+
1-
2-
1+
