Lesson 4.9.2.1
4.9.2.1 Greenhouse gases Quiz: AQA Chemistry, Unit 9
20 questions
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Lesson 4.9.2.1, Greenhouse gases: 20 multiple choice questions for the AQA GCSE Chemistry (8462), Unit 9: Chemistry of the atmosphere, written with Revision Ninja.
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The 20 questions
-
Which gas is classified as a greenhouse gas in the Earth's atmosphere?
- Nitrogen
- Argon
- Hydrogen
- Methane
-
What is the primary natural effect of greenhouse gases in Earth's atmosphere?
- Creating ozone layers
- Cooling the surface
- Blocking all radiation
- Maintaining life temperatures
-
Which gas is NOT named as a greenhouse gas in the specification?
- Water vapour
- Methane
- Nitrogen
- Carbon dioxide
-
What physical process describes the mechanism of the greenhouse effect?
- Chemical bonding
- Radiation interaction
- Convective cooling
- Thermal conduction
-
What happens to short wavelength solar radiation when it reaches the Earth's surface?
- Reflected entirely
- Absorbed and re-emitted
- Destroyed completely
- Converted to electricity
-
Which radiation type is primarily absorbed by greenhouse gases in the atmosphere?
- X-ray radiation
- Short wavelength
- Ultraviolet waves
- Long wavelength
-
Without greenhouse gases, the Earth's surface would be expected to be:
- Unchanged
- Much colder
- Covered in oceans
- Much warmer
-
How does methane interact with radiation to act as a greenhouse gas?
- Blocks ultraviolet
- Traps heat
- Cools the air
- Reflects sunlight
-
Which type of radiation do greenhouse gases mainly interact with to warm the atmosphere?
- Short wavelength
- Long wavelength
- Ionising radiation
- High frequency
-
What is the name given to the warming effect of these gases?
- The greenhouse effect
- Global dimming
- Acid rain
- The ozone hole
-
Which gas is a specified greenhouse gas in the atmosphere?
- Oxygen
- Argon
- Methane
- Nitrogen
-
Which radiation do greenhouse gases absorb more strongly?
- Visible light
- Long wavelength
- Gamma rays
- Short wavelength
-
What kind of radiation is emitted by the Earth's surface?
- Long wavelength radiation
- Radio waves only
- Gamma radiation
- Only visible light
-
What is the effect of increasing methane concentration in the atmosphere?
- Decreases temperature
- Removes water vapour
- Increases greenhouse effect
- Stops all radiation
-
What is the primary role of the natural greenhouse effect on Earth?
- Blocks all sunlight
- Creates ozone layer
- Cools the poles
- Keeps Earth warm
-
Which gas is listed first among the greenhouse gases in the specification?
- Carbon dioxide
- Nitrogen
- Methane
- Water vapour
-
Which gas listed here is a greenhouse gas named in the specification?
- Nitrogen
- Carbon dioxide
- Oxygen
- Neon
-
What effect do greenhouse gases have on incoming short-wavelength solar radiation?
- Allows it through
- Absorbs it entirely
- Destroys the photons
- Reflects it completely
-
What function do greenhouse gases perform for life on Earth?
- Provide clean oxygen
- Generate magnetic fields
- Create liquid water
- Maintain suitable temperatures
-
What do greenhouse gases do to energy emitted from the Earth's surface?
- Convert to ultraviolet
- Trap long wavelength
- Reflect short wavelength
- Destroy solar energy
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