Practice Chemical Bond Quiz

1. Are the atoms more stable when they are bonded together or when they are apart?

• Bonded Together

• Apart

2. Ionic Bonding involves:

• The transfer of protons

• The transfer of neutrons

• The transfer of electrons

• None Of the above

Predict the bond that is formed between Phosophorus and Chlorine?

• Ionic

• Covalent

• Metallic

• H-bond

Tags

NGSS.HS-PS1-1

Which of the pair of elements form an ionic bond?

• Magnesium and Oxygen

• Magnesium and Sodium

• Iron and Zinc

• Nitrogen and Hydrogen

How many valence electrons are shown in the diagram?

• 16

• 7

• 6

• 2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

TRUE OR FALSE: Ionic compounds have high boiling points because they consist of a strong ionic bond.

• TRUE

• FALSE

How do covalent bonds form?

• Donating & receiving valence e- between atoms.
• Opposite slight charges attract each other between compounds.
• Scientists are still not sure how they form.
• Sharing valence e- between atoms.

Tags

NGSS.HS-PS1-1

Which of these is NOT an alloy?

• bronze
• copper
• brass
• stainless steel

Examine the image: How many bonds are formed looking at the model of the compound? And also indetify what type of bond is formed.

• 2 bonds; covalent

• 4 bonds; metallic

• 2 bonds; ionic

• 4 bonds; covalent

Tags

NGSS.HS-PS1-2

Which of the following is true for ionic bonding & ionic compounds?

• They must be made of ions with like charges.

• The negative ion must be written first.

• Compounds must have an overall charge of zero.

• They are made of metals and nonmetals.

• The positive ion must be written first.