Richard Harwood and Ian Lodge Solutions for Chapter: Chemical Reactions, Exercise 7: Exercise 4.7

Author:Richard Harwood & Ian Lodge

Richard Harwood Chemistry Solutions for Exercise - Richard Harwood and Ian Lodge Solutions for Chapter: Chemical Reactions, Exercise 7: Exercise 4.7

Attempt the free practice questions on Chapter 4: Chemical Reactions, Exercise 7: Exercise 4.7 with hints and solutions to strengthen your understanding. Cambridge IGCSE Chemistry Workbook 4th Edition solutions are prepared by Experienced Embibe Experts.

Questions from Richard Harwood and Ian Lodge Solutions for Chapter: Chemical Reactions, Exercise 7: Exercise 4.7 with Hints & Solutions

EASY
Upper Secondary-IGCSE
IMPORTANT
Cambridge IGCSE Chemistry Workbook 4th Edition>Chapter 4 - Chemical Reactions>Exercise 4.7>Q a

What are the words we use to describe a metal that can be drawn out and beaten into thin sheets?

MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Cambridge IGCSE Chemistry Workbook 4th Edition>Chapter 4 - Chemical Reactions>Exercise 4.7>Q e

Is the decomposition of copper (II)chloride experiment exothermic or endothermic? What type of energy is involved in this reaction?

MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Cambridge IGCSE Chemistry Workbook 4th Edition>Chapter 4 - Chemical Reactions>Exercise 4.7>Q f

Write the half-equations for the reactions taking place at the anode (positive electrode) and the cathode (negative electrode).