461638
Description
Quiz by James McConnell, updated more than 1 year ago
|
Created by James McConnell
almost 11 years ago
|
|
Question 1
Question
What is the composition of the Earth's atmosphere? (Select 4)
Answer
-
78% Nitrogen
-
78% Oxygen
-
12% Oxygen
-
21% Oxygen
-
21% Nitrogen
-
1% Argon
-
Small amounts of oxygen, nitrogen, and argon.
-
Small amounts of water vapour, carbon dioxide, and other gases.
Question 2
Question
What was the first source of oxygen on the Earth?
Answer
-
Photosynthetic Organisms evolved
-
Plants started to grow
-
Carbon Dioxide adapted
Question 3
Question
Which of the following Pollutants can cause acid rain?
Answer
-
Carbon Dioxide
-
Nitrogen Oxides
-
Sulphur Dioxides
-
Particulates
-
Carbon Monoxide
Question 4
Question
Which two measures are best used for measuring the concentration of pollutants in the air?
Answer
-
Parts per billion (ppb)
-
Parts per million (ppm)
-
Parts per hundred (pph)
-
Parts per thousand (ppt)
Question 5
Question
Which of the following is smallest?
Answer
-
Atom
-
Substance
-
Element
-
Compound
Question 6
Question
What happens to the number of atoms during a chemical reaction?
Answer
-
Stays the same
-
Increases
-
Decreases
Question 7
Question
What dangerous molecules are produced from incomplete combustion? (Select 3)
Answer
-
Carbon Particulates
-
Carbon Monoxide
-
Carbon Dioxide
-
Sulphur Dioxide
-
Water
Question 8
Question
What condition is needed for Nitrogen and Oxygen to react?
Answer
-
High Temperature
-
Low Temperature
-
They never react
-
Underwater
Question 9
Question
Which of the following is NOT a solution to reducing Power Station emissions?
Answer
-
Removing sulphur from fossil fuels before burning them
-
Using alternative renewable sources of energy
-
Removing sulphur from chimneys with the 'wet scrubbing' process
-
Removing sulphur as it is produced with a vacuum method
Question 10
Question
Which of the following is NOT a way emissions from Road Transport is currently being reduced?
Answer
-
Using public transport
-
Installing catalytic converters in vehicles
-
Exhaust emissions legally limited, enforced by MOT tests
-
All fuels must be sulphur-free
Want to create your own Quizzes for free with GoConqr? Learn more.