C2 Quiz

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Created by: Rebecca
Created on: 15-01-11 20:12

1. What are the three ways that the speed of a reaction can be measured?

Colour Change, Movement, Volume of Gas given off
Precipitation, Volume of Gas given off, Change in Mass
Precipitation, Volume of Gas given off, Colour Change
Movement, Precipitation, Temperature

1 of 23

2. What is this statement called 'The rate of Reaction depends on how often and how hard the reacting particles collide with each other'

Collision Idea
Collision Theory
Colour Theory
Acceleration

3. What does a catalyst do?

Make the particles give off gas
Lower the activation energy
Make the particles moves faster
Higher the activation energy

4. What happens if you increase the concentration of a solution in a reaction?

It increases collision
It decreases collisions

5. A catalyst is expensive to buy

True
False

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Comments

Get Revising Moderator 2

Report Sat 15th January, 2011 @ 20:17

A useful resource in the style of the Science GCSE exam

Annabel Herman

Report Sun 16th January, 2011 @ 12:04

thanks, it would be a tad more useful if the correct answers were on there when you get one wrong though, thanks again :)

elsie

Report Sun 16th January, 2011 @ 12:14

thanks a lot this helped with my revision, i do agree though it would help loads if the correct answers were shown.

Name24

Report Sun 16th January, 2011 @ 17:05

thank you

Blou Jade Morgan

Report Mon 23rd May, 2011 @ 13:44

you rockkk \m/

Report Wed 11th April, 2012 @ 19:01

Thank u :D very useful

DanT

Report Sat 19th May, 2012 @ 15:13

great quiz, but if you get 1 wrong you should be able to figure it out really, then at least you'l remember it

:) PurpleJaguar (: - Team GR

Report Wed 23rd January, 2013 @ 17:46

Cool quiz, very helpful

Thanks ;)

Piper Stevens

Report Sun 13th May, 2018 @ 13:50

This is really helpful, thanks!

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