GCSE 1.2 Bonding

What is an ion?

• A charged particle formed when an atom gains or loses electrons

• A neutral particle formed when an atom gains or loses electrons

• A charged particle formed when an atom gains or loses protons

• A neutral particle formed when an atom gains or loses protons

What is a molecular ion?

• A charged particle containing more than one atom

• A neutral particle containing more than one atom

• A charged particle containing only one atom

• A neutral particle containing only one atom

What does ionic bonding involve?

• Attraction between oppositely charged ions

• Attraction between similarly charged ions

• Attraction between neutral atoms

• Attraction between neutral molecules

What is a single covalent bond described as?

• A shared pair of protons

• A shared pair of electrons

• A shared pair of neutrons

• A shared pair of atoms

What type of bonding is typical of metal compounds?

• Ionic bonding

• Covalent bonding

• Metallic bonding

• Hydrogen bonding

What does a molecule consist of?

• Two or more atoms covalently bonded

• Two or more atoms ionically bonded

• Two or more atoms metallically bonded

• Two or more atoms hydrogen bonded

What does metallic bonding result from?

• Attraction between the negative ions in a regular lattice and the delocalised electrons

• Attraction between the positive ions in a regular lattice and the localised electrons

• Attraction between the positive ions in a regular lattice and the delocalised electrons

• Attraction between the negative ions in a regular lattice and the localised electrons

What is an ion?

• A charged particle formed when an atom gains or loses electrons.

• A neutral particle formed when an atom gains or loses protons.

• A charged particle formed when an atom gains or loses neutrons.

• A neutral particle formed when an atom gains or loses electrons.

What type of ions do metal atoms form?

• Neutral ions

• Negative ions (anions)

• Positive ions (cations)

• No ions

What type of ions do non-metal atoms form?

• Positive ions (cations)

• Negative ions (anions)

• Neutral ions

• No ions