RoseMarie Gallagher and Paul Ingram Solutions for Chapter: Electricity and Chemical Change, Exercise 1: Q

Author:RoseMarie Gallagher & Paul Ingram

RoseMarie Gallagher Chemistry Solutions for Exercise - RoseMarie Gallagher and Paul Ingram Solutions for Chapter: Electricity and Chemical Change, Exercise 1: Q

Attempt the free practice questions on Chapter 8: Electricity and Chemical Change, Exercise 1: 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: Electricity and Chemical Change, Exercise 1: Q with Hints & Solutions

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 1

What is a conductor of electricity? 

HARD
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 2

Draw a circuit to show how you would test whether mercury conducts. 

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 3

Explain why metals are able to conduct electricity. 

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 4

Naphthalene is a molecular substance. Do you think it will conduct electricity when molten? Explain. 

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 5

What is an electrolyte? Give three examples of it. 

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 8 - Electricity and Chemical Change>Q>Q 5

What is non-electrolyte? Give three examples of it.