logo

Cambridge IGCSE Chemistry practice

Paper 3 structured question: Giant covalent structures

Try the question first, then check the answer and practise the same topic again.

Attempt questionGiant covalent structures revisionRevise the key idea

At a glance

3

Paper

1

Marks

Topic

Giant covalent structures

Exam-style question

Try this first

Paper 3Theory (Core)1 marks

Comparing the properties of graphite and diamond.

Description

Properties of Graphite and Diamond

Graphite is used in pencils and as a lubricant, while diamond is used in cutting tools and jewelry. Graphite conducts electricity, but diamond does not.

  1. a

    State one property of graphite that makes it suitable for use in pencils.

    Aim for approximately 1 distinct marking point.

    [1]

0 of 1 part answered

Answer every part before opening the mark scheme.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted

Paper 3 structured question: Giant covalent structures

Paper 3Theory (Core)3 marks

Description

Graphite vs Diamond

Both graphite and diamond are forms of carbon, but they have different structures and properties.

  1. a

    Describe the structure of diamond and explain why it is hard.

    Aim for approximately 3 distinct marking points.

    [3]