◈ Oracle PrepSign Up Free
O-LevelChemistryBonding & Structure5070/12 · May/June 2017 · Q21 Mark

The diagrams show the structures of two forms of carbon. Which of X and Y conduct electricity?

Diagram for this question, from the exam paper

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

A✓ ✓
B✓ X
CX ✓
DX X

✓ Correct answer

C: X ✓

Practise more questions on this topic

Oracle Prep sorts past-paper questions by topic, so you can drill Bonding & Structure and see which topics are most likely to come up next.

Sign up free →

About this question

Topic
Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2017 Paper 1 Variant 2, question 2.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Related Chemistry questions

Bonding & StructureMay/June 20121m

Which molecule contains a total of three covalent bonds?

Bonding & StructureMay/June 20121m

Four substances have the following electrical properties. What are these four substances?

Bonding & StructureMay/June 20121m

The proton number of element X is 6. The proton number of element Y is 9. What is the formula of a compound of these …

Organic ChemistryMay/June 20121m

The diagrams show four monomers. How many of these monomers would react with the molecule below to form a polymer?

StoichiometryMay/June 20121m

For which molecules are the empirical and molecular formulae the same? 1. methanoic acid, HCO2H 2. ethanoic acid, CH3…

Organic ChemistryMay/June 20121m

A compound Y is thought to be an organic acid. Which reaction shows that Y is an organic acid?

← Browse all past-paper questions

© 2026 Oracle Prep