PrepWisePrepWiseChemistry
Bonding & StructureHigh Exam FrequencyAQA

Covalent Bonding

Revise Covalent Bonding in Bonding & Structure for GCSE Chemistry with 25 exam-style questions and 20 flashcards. This is a high-frequency exam topic, so students should expect to explain it clearly under timed conditions.

Study this topic

1

The Art of Sharing

Introduction2

Understanding Different Types of Covalent Bonds

Deep Dive3

Covalent Bonding — Sharing Electrons

Diagram4

How It Works: Why Non-Metals Share Electrons

How It Works5

Drawing Dot-Cross Diagrams for Covalent Bonds

Worked Example6

Key Definitions

Definitions7

Key Facts to Memorise

Key Facts8

Common Misconceptions

Misconceptions9

Memory Aids

Memory Aid10

Exam Focus

Exam Focus11

Exam Tips for Covalent Bonding

Exam Tips12

Topic Summary: Covalent Bonding

Summary

Sample Flashcards

What is a covalent bond?
A shared pair of electrons between two non-metal atoms
What is a single covalent bond?
One shared pair of electrons between two atoms

Sample Questions

Which of the following best describes a covalent bond?

  • A. A shared pair of electrons between two non-metal atoms
  • B. The transfer of electrons from a metal to a non-metal
  • C. The electrostatic attraction between oppositely charged ions
  • D. A sea of delocalised electrons surrounding positive metal ions
1 markfoundation

Explain the difference between a bonding pair and a lone pair of electrons in a covalent molecule.

2 marksstandard

25

exam-style questions

20

revision flashcards

Ready to revise Covalent Bonding?

Get personalised daily study plans, adaptive quizzes, and spaced repetition flashcards.

Join Alpha

Previous topic

Ionic Compounds

Next topic

Simple Molecules