EduNinja• State: an ionic bond is a strong electrostatic attraction between oppositely charged ions
A list of substances is shown.
> ammonia bauxite carbon dioxide carbon monoxide ethanol hematite oxygen sodium chloride sulfur dioxide
Answer the questions using the list of substances.
Each substance may be used once, more than once or not at all.
State which substance is:
an ionic compound ..... [1]
Answer the following questions using only the substances in the list. Each substance may be used once, more than once or not at all.
State which substance is:
an ionic compound ..... [1]
Which statement describes the bonding in sodium chloride?
A shared pair of electrons between two atoms leading to a noble gas configuration.
A strong force of attraction between oppositely charged ions.
A strong force of attraction between two molecules.
A weak force of attraction between oppositely charged ions.
Period 3 contains the elements sodium to argon. This question asks about the chemistry of each of the Period 3 elements or their compounds.
Calcium phosphate is used in fertilisers. The bonding in calcium phosphate is ionic. Calcium phosphate contains the phosphate ion, .
What is ionic bonding?
Sodium reacts with chlorine to form sodium chloride.
Which row describes the bonding in the three substances?
This question is about sodium and compounds of sodium.
Some properties of sodium chloride are shown:
- melting point of
- non-conductor of electricity when solid
- conductor of electricity when molten
- soluble in water.
Name the type of bonding in sodium chloride.
The Periodic Table is a method of classifying elements.
Lithium fluoride has ionic bonding.
What is an ionic bond?