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This set of MCQs helps you brush up on important chemistry topics and prepare you to dive into skill practice.
True or false: Atoms are electrically neutral; that is they do not have a charge.
True
False
Electrons have what kind of charge?
Positive
Negative
Neutral
Both positive and negative
When an electron is added to or removed from an atom, the atom becomes a(n) ________.
Bond
Ion
Molecule
Nothing
What is the name given to the outermost electron(s)?
Plutonian electrons
Valence electrons
Outermost electrons
Shell electrons
The process of removing or adding electrons is called __________.
Ionization
Electrification
Work
Bonding
Ions that are made of more than one atom are called:
Isotopes
Polyatomic
Molecules
Multiatomic ions
Which of these is a property of an Ionic compound?
Shared electrons
Crystal Shaped
Poor conductor of electricity
Low melting point
Ionic compounds have:
A positive charge
No electrical charge
A changing electrical charge
A negative charge
