C2 Bonding, structure, and the properties of matter

Last updated 4 months ago

166 questions

4.2.1.1 Chemical Bonds

4.2.1.1

4.2.1.2 Ionic Bonding

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4.2.1.2

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4.2.1.2

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4.2.1.2

4.2.1.3 Ionic Compounds

4.2.1.3

4.2.1.4 Covalent Bonding

4.2.1.3

4.2.1.4

4.2.1.2

4.2.1.4

4.2.1.2

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4.2.1.2

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4.2.1.2

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4.2.1.5 Metallic Bonding

4.2.1.5

4.2.2.1 The Three states of Matter

4.2.2.1

4.2.2.2 State Symbols

4.2.2.2

4.1.2.6

4.2.2.2

4.1.2.5

4.2.2.2

4.2.2.3 Properties of Ionic Compounds

4.2.2.3

4.2.2.4 Properties of small molecules

4.2.2.3

4.2.2.4

4.2.2.3

4.2.2.4

4.2.2.3

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4.2.2.3

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4.2.2.5 Polymers

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4.2.2.2

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4.2.2.6 Giant Covalent Structures

4.2.2.4

4.2.2.6

4.2.2.4

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4.2.2.7 Properties of Metals and Alloys and 4.2.2.8 Metals as Condudctors

4.2.2.7

4.2.3 Structure and bonding of carbon

4.2.2.4

4.2.2.6

4.2.3.1

4.2.1.4

4.2.2.6

4.2.3.1

4.2.2.4

4.2.3.1

4.2.3.2

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4.2.3.1

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4.2.2.6

4.2.3.1

4.2.3.2

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4.2.4 Bulk and surface properties of matter including nanoparticles

WS4.5

4.2.4.1

WS4.5

MS1c

MS5c

4.2.4.1

4.2.4.2

WS1.4

4.2.4.1

4.2.4.2

Draggable item		Corresponding Item
Metallic bonding		Transferring electrons
Alloy		Sharing electrons
Covalent bonding		Delocalised electrons through structure
Ionic bonding		Mixture of a metal and another element

Draggable item		Corresponding Item
Li2S		Sodium sulfide
Na2S		Potassium chloride
Mg3N2		Magnesium oxide
MgO		Lithium sulfide
KCl		Magnesium nitride

Draggable item		Corresponding Item
Rubidium bromide		Be3P2
Potassium nitride		RbBr
Beryllium phosphide		Na2O
Sodium oxide		AlCl3
Aluminum chloride		K3N

C2 Bonding, structure, and the properties of matter

C2 Bonding, structure, and the properties of matter

Draw the ion formed from the Li atom

Draw the ion formed from the Na atom

Draw the ion formed from the K atom

Draw the ion formed from the F atom

Draw the ion formed from the Cl atom

What type of bonding is shown in the video below? ALSO, explain how you know.

Draw dot and cross diagram - Calcium sulfide

Draw electron configuration diagrams to show how an atom of lithium becomes an ion

What kind of bonding is this?

Draw the ion formed from the Li atom

Draw the ion formed from the Na atom

Draw the ion formed from the K atom

Draw the ion formed from the F atom

Draw the ion formed from the Cl atom

Magnesium LOSES two electron (electrons are negative). What charge does it have?

Draw dot and cross diagram - Lithium fluoride

Draw dot and cross diagram - Magnesium chloride

Draw dot and cross diagram - Lithium Oxide

Draw dot and cross diagram - Calcium sulfide

Why do metals form positive ions, while non-metals form negative ions?

Use dot and cross diagram to show the electronic changes that occur during the reaction between calcium and fluorine.

Draw electron configuration diagrams to show how an atom of lithium becomes an ion

Draw electron configuration diagrams to show how an atom of fluorine becomes an ion

Potassium - Use your periodic table to find the number of electrons

Draw the atom Boron and how it becomes the ion B+3

Describe the difference between an ionic and covalent bond.

Complete the figure below to show the outer shell electrons in a molecule of Si2H6

Give one limitation of using a dot and cross diagram to represent a molecule.

This is Hydrogen Cyanide and it follows all the rules of covalent bonding. Use your knowledge of covalent bonding to complete the diagram. (Grade 7/8 Bonding Question)

Describe the difference between an ionic and covalent bond.

The chlorine molecule forms a single bond. Please complete the diagram

What kind of bonding is this?

Give the definition of metallic bonding ( 1 mark)

Can you give an example of a gas that you breathe in?

Type the name for each change of state next to the letter that represents this change on the diagram below

Why don’t covalent compounds conduct electricity?

Why are ionic substances soluble in water?

Why don’t covalent compounds conduct electricity?

Why don’t covalent compounds conduct electricity?

Why are ionic substances soluble in water?

Why do ionic compounds have higher melting points than simple covalent compounds?

Why do ionic compounds have higher melting points than simple covalent compounds?

Poly(ethene) is produced from ethene.The structure of ethene is:Complete the structure of poly(ethene)

(a)Explain why silicon dioxide has a high melting point. (2 marks)

Explain why metals can conduct electricity and are malleable? (2 marks)

What is this?

1a:

Titanium dioxide nanoparticles are used in sunscreen,and silver nanoparticles are used in socks. Explain how the properties of thesenanoparticles makes them suitable for each application.

Consider the potential risks associated with the inhalation of nanoparticles.Describe and explain what those risks could be.Describe how society might address the use of nanoparticles in industry.

Explain how a high surface area to volume ratio of a substance usedas a catalyst affects the reactivity of particles.

Draw the ion formed from the Li atom

Draw the ion formed from the Na atom

Draw the ion formed from the K atom

Draw the ion formed from the F atom

Draw the ion formed from the Cl atom

What type of bonding is shown in the video below? ALSO, explain how you know.

What is the ion formed when Magnesium (Atomic Number: 12) loses two electrons?

Draw dot and cross diagram - Calcium sulfide

Draw electron configuration diagrams to show how an atom of lithium becomes an ion

Poly(ethene) is produced from ethene.
The structure of ethene is:

Complete the structure of poly(ethene)

Titanium dioxide nanoparticles are used in sunscreen,
and silver nanoparticles are used in socks. Explain how the properties of these
nanoparticles makes them suitable for each application.

Consider the potential risks associated with the inhalation of nanoparticles.

Describe and explain what those risks could be.

Describe how society might address the use of nanoparticles in industry.

Explain how a high surface area to volume ratio of a substance used
as a catalyst affects the reactivity of particles.