RoseMarie Gallagher and Paul Ingram Solutions for Chapter: Redox Reactions, Exercise 2: Q

Author:RoseMarie Gallagher & Paul Ingram

RoseMarie Gallagher Chemistry Solutions for Exercise - RoseMarie Gallagher and Paul Ingram Solutions for Chapter: Redox Reactions, Exercise 2: Q

Attempt the free practice questions on Chapter 7: Redox Reactions, Exercise 2: Q with hints and solutions to strengthen your understanding. Complete Chemistry for Cambridge IGCSE® Second Edition solutions are prepared by Experienced Embibe Experts.

Questions from RoseMarie Gallagher and Paul Ingram Solutions for Chapter: Redox Reactions, Exercise 2: Q with Hints & Solutions

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 1

Give a full definition for oxidation.

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 1

Give full definition for reduction.

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 2

What does a half-equation show?

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 3

Potassium and chlorine react to form potassium chloride.

It is a redox reaction. Explain why.

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 3

Potassium and chlorine react to form potassium chloride.

Write the balanced half-equations for it.

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 4

Bromine displaces iodine from a solution of potassium iodide.

Write the balanced half-equations for this reaction.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 7 - Redox Reactions>Q>Q 4

Bromine displaces iodine from a solution of potassium iodide.

Write the balanced half- equations and add the half-equations, to give the ionic equation for the reaction.