Ionic Bonds Quiz
A chemical bond is formed between two ions with opposite charges when one atom gives up one or more electrons to another atom. It is the complete transfer of valence electrons between atoms. This quiz has been designed for middle school students who have completed a study of ionic chemical bonding. So, let's try out the quiz. All the best!
- 1.
- A.
Low melting point
- B.
Poor conductor of electricity
- C.
Crystal shape
- D.
Shared electrons
- 2.Ions that are made of more than one atom are called
- A.
Multiatomic ions
- B.
Isotopes
- C.
Molecules
- D.
Polyatomic ions
- 3.Ionic bonds form because
- A.
Two ions of the same charge are attracted to each other
- B.
Two ions of different charges are attracted to each other
- C.
Two atoms share their electrons
- D.
Two or more atoms share protons
- 4.Ionic compounds have
- A.
A positive charge
- B.
A negative charge
- C.
No electrical charge
- D.
A changing electrical charge
- 5.The symbol Li+ means
- A.
That this lithium isotope has 1 positive charge
- B.
That this lithium ion has 1 positive charge
- C.
That this lithium ion is looking for 1 positive charge
- D.
That lithium has 1 valance electron
- 6.
- A.
An ionic molecule
- B.
A crystal
- C.
An ionic compound
- D.
A covalent compound
- 7.How many chloride ions are needed to cancel the 2+ charge of magnesium in magnesium chloride?
- A.
1
- B.
2
- C.
3
- D.
4
- 8.Electrons have what kind of charge?
- A.
Positive
- B.
Negative
- C.
Neutral
- D.
None of the above
- 9.What is the name given to the outermost electron(s)?
- A.
Outside electrons
- B.
Plutonian electrons
- C.
valence electrons
- 10.When an electron is added to or removed from an atom, the atom becomes a(n) ________.
- A.
Ion
- B.
Bond
- C.
Nothing; it says an atom
- D.
Option 4
- 11.The process of removing or adding electrons is called __________.
- A.
Work
- B.
Ionization
- C.
Electrification
- D.
Option 4
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