Ionic Bonding: On-line Text Section 1.3 Review Quiz

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1. When you heat a substance, its energy_______

When you heat a substance, its energy increases.

When you heat a substance, its energy transfers.

When you heat a substance, its energy lowers.

When you heat a substance, its energy neutralizes.

About This Quiz

Ionic Bonding: On-Line Text Section 1.3

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2. Ionic compounds do not conduct electricity very well because:

3. All ionic compounds are similar in some ways such as they are:

4. When ionic compounds form, the ions come together in a way that…._________________

When ionic compounds form, the ions come together in a way that balances out the charges on the ions.

When ionic compounds form, the ions come together in a way that disrupts the balance of charges on the electrons.

When ionic compounds form, the ions come together in a way that is unfair to the atom with less electronegativity.

5. What kind of bonding does this model represent?You and a friend walk past a market that sells apples for 40 cents each and pears for 50 cents each. You have 45 cents and want an apple. Your friend also has 45 cents but wants a pear. You realize that if you give your friend a nickel, she will have 50 cents and can buy a pear. You will have 40 cents left to buy an apple. Transferring the nickel gets both of you what you want. Your actions model what happens between atoms.

Transferring ions is ionic bonding.

Transferring atoms is polyatomic bonding.

The transferring and sharing of atoms is covalent bonding.

Transferring atoms is metallic bonding.

6. Under what circumstance do ionic compounds conduct electricity?

7. Why do ionic bonds have high melting points?

8. Ionic bonds form as a result of:___________________________

Ionic bonds form as a result of the attraction between positive and negative ions.

Ionic bonds form as a result of the attraction between atoms and elements.

Ionic bonds form as a result of the attraction between covalent bonds and the transfer of electrons.

Ionic bonds form as a result of the attraction between high and low electronegative clouds.

9. A chemical formula is: ________________

A chemical formula is a combination of symbols that show the ratio of elements in a compound.

A chemical formula is a combination of symbols that show the ratio of elements in a mixture.

A chemical formula is a combination of symbols that show the ratio of elements in a molecule.

A chemical formula is a combination of symbols that show the ratio of elements in an element.

10. Ions form an orderly, three-dimensional arrangement called: ______________

Ions form an orderly, three-dimensional arrangement called crystals.

Ions form an orderly, three-dimensional arrangement called polyatomic atoms.

Ions form an orderly, three-dimensional arrangement called subscripts.

Ions form an orderly, three-dimensional arrangement called ionic compounds