Ionic Bonds Quiz

10 Questions I 3883 Attempts I Created By R. Wright 2224 days ago

This quiz is designed for middle school students who have completed a study of ionic chemical bonding.

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Question Excerpt From Ionic Bonds Quiz

Q.1)	When an atom loses an electron, it

Q.2)	Which of these is a property of an ionic compound?

A.	Low melting point

B.	Poor conductor of electricity

C.	Crystal shape

D.	Shared electrons

Q.3)	Ions that are made of more than one atom are called

A.	multiatomic ions

isotopes

molecules

D.	polyatomic ions

Q.4)	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

Q.5)	Ionic compounds have

A.	a positive charge

B.	a negative charge

C.	no electrical charge

D.	a changing electrical charge

Q.6)	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

Q.7)	NaCl is an example of the chemical formula of

A.	an ionic molecule

a crystal

C.	an ionic compound

D.	a covalent compound

Q.8)	The name of the compound CaO would be

Q.9)	An ion is

Q.10)	How many chloride ions are needed to cancel the 2+ charge of magnesium in magnesium chloride?

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