Ionic Compounds and Interactions Quiz

What is the term for the structure formed by sodium and chloride ions?

• Molecular bond

• Crystal lattice

• Ionic bond

• Covalent bond

What is the main concept shown in the diagram?

• Like charges repel

• Opposites attract

• Neutral charges combine

• Same charges attract

Tags

NGSS.HS-PS2-4

What are the three types of bonds that atoms can form?

• Ionic, Covalent, Metallic

• Ionic, Hydrogen, Metallic

• Covalent, Hydrogen, Metallic

• Ionic, Covalent, Hydrogen

What is the octet rule?

• The octet rule is a principle that describes the color of atoms in a molecule.
• The octet rule applies only to metals and not to nonmetals.
• The octet rule states that atoms can only bond with two electrons.
• The octet rule is a guideline in chemistry that suggests atoms are most stable when they have eight electrons in their outermost shell.

What happens to valence electrons in a metallic bond?

• They are shared among many atoms.

• They are transferred to another atom.

• They are shared between two atoms.

• They are lost completely.

What charge does the F ion have in the ionic bond with K?

• Positive

• Neutral

• Negative

• Double positive

How do we know how many atoms of each in an ionic bond?

• By counting the electrons

• By ensuring the negative charge equals the positive charge

• By measuring the mass

• By observing the color

What is the name of the ionic compound, KI?

• potassium iodide
• potassium chloride

• carbon iodide

• sodium oxide

What is the importance of writing a proper chemical formula?

• To know the color of the compound

• To know the number of atoms of each element

• To know the taste of the compound

• To know the temperature of the compound

Tags

NGSS.HS-PS1-7

What is the difference between an ionic bond and a covalent bond?

• Ionic bonds involve electron sharing, while covalent bonds involve electron transfer.
• Covalent bonds form ions, while ionic bonds do not involve electrons.
• Ionic bonds involve electron transfer and ion formation, while covalent bonds involve electron sharing.
• Ionic bonds are stronger than covalent bonds due to electron sharing.

Tags

NGSS.HS-PS1-3