AQA (9-1) Topic 10

Description

GCSE Chemistry (AQA) Quiz on AQA (9-1) Topic 10, created by https:// revisechemistry.uk on 14/03/2018.
https:// revisechemistry.uk
Quiz by https:// revisechemistry.uk, updated more than 1 year ago
https:// revisechemistry.uk
Created by https:// revisechemistry.uk about 6 years ago
123
0

Resource summary

Question 1

Question
Which of the following is a sustainable resource?
Answer
  • Managed forest
  • Oil
  • Gold
  • Coal

Question 2

Question
Complete the following sentences about treating fresh water. In the United Kingdom (UK), rain provides water with low levels of dissolved substances (called [blank_start]fresh[blank_end] water) that collects in the ground and in lakes and rivers. To make this water potable, it must go through these steps: [blank_start]sedimentation[blank_end] - solids sink to the bottom and are removed [blank_start]filtration[blank_end] - fine particles like sand are removed sterilising - microbes are [blank_start]killed[blank_end]
Answer
  • fresh
  • sedimentation
  • filtration
  • killed

Question 3

Question
Two new mobile phones have been designed, the one with the most positive LCA has been selected to be manufactured. Select from below a quality that would have contributed towards its selection:
Answer
  • imported long distances
  • made from plastic
  • limited battery life
  • carbon neutral manufactoring

Question 4

Question
Which of the following are the ways in which fresh water is sterilised?
Answer
  • ozone
  • chlorine
  • ultraviolet radiation
  • infrared radiation
  • hydrogenation

Question 5

Question
You need to know about these two methods, and be able to compare them to each other and traditional mining. Complete the sentences below. Phytomining uses [blank_start]plants[blank_end] to absorb metal compounds. The plants are harvested and then [blank_start]burned[blank_end] to produce ash that contains metal compounds. [blank_start]Bioleaching[blank_end] uses bacteria to produce [blank_start]leachate[blank_end] solutions that contain metal compounds.
Answer
  • plants
  • burned
  • Bioleaching
  • leachate

Question 6

Question
The reduction in use, reuse, and recycling of materials reduces the use of: 
Answer
  • environmental impacts
  • waste
  • energy sources
  • limited resources
  • cargo donkeys
  • transportation
  • musical chairs

Question 7

Question
Put the following statements in the correct order to describe how waste water is treated: A - sedimentation to produce sewage sludge and effluent B - screening and grit removal C - aerobic biological treatment of effluent D - anaerobic digestion of sewage sludge
Answer
  • B, A, D, C
  • A, B, D, C
  • B, D, C, A
  • A, D, C, B

Question 8

Question
If supplies of [blank_start]fresh water[blank_end] are limited (such as on an small island), [blank_start]desalination[blank_end] of [blank_start]sea water[blank_end] (high salt levels) may be required. Desalination can be done by [blank_start]distillation[blank_end] or by processes that use membranes such as [blank_start]reverse osmosis[blank_end]. These processes require [blank_start]large[blank_end] amounts of energy.
Answer
  • desalination
  • sea water
  • fresh water
  • distillation
  • reverse osmosis
  • chromatography
  • crystallisation
  • large
  • small
Show full summary Hide full summary

Similar

GCSE - AQA: C1.1 The Fundamental Ideas in Chemistry
Olly Okeniyi
GCSE AQA Chemistry 1 Fuels & The Environment
Lilac Potato
Chemistry 6 Extracting Vegetable Oil Core GCSE AQA
Chloe Roberts
GCSE AQA Chemistry 2 Salts & Electrolysis
Lilac Potato
Crude Oils and others quiz
Dale George
GCSE Biology AQA
isabellabeaumont
Ionic Bondic Flashcards.
anjumn10
The Periodic Table
asramanathan
Acids, Bases and Salts
asramanathan
GCSE AQA Biology 1 Quiz
Lilac Potato
Electrolysis
lisawinkler10