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Gases

Very epic state of matter!
Quiz by
khlorine
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Last updated: October 24, 2024
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First submittedOctober 15, 2024
Times taken13
Average score60.0%
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Hint
Answer
At STP, one mole of any gas is this number of liters
22.4
Yellow-green toxic gas that smells strongly like bleach
Chlorine
Radioactive noble gas
Radon
Lightest gas
Hydrogen
Heaviest gas
Tungsten hexafluoride
A product of cellular respiration
Carbon dioxide
Gas that makes up 78% of the atmosphere
Nitrogen
Colorless, odorless toxic gas that is produced when fuel is burned
Carbon monoxide
In stars, hydrogen gets fused into this gas
Helium
Described as smelling like hay; it was used as a weapon in WWI
Phosgene
Pale yellow gas that is highly toxic and highly reactive
Fluorine
Combustion happens because of this gas
Oxygen
Smells like rotten eggs and is also known as swamp gas
Hydrogen sulfide
Used as an anesthetic and is also called laughing gas
Nitrous oxide
There's a layer of it in the stratosphere that protects us from UV radiation
Ozone
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2 Comments
Junseong
+2
Level 73
Oct 24, 2024
Can N2O be accepted for the hint "Used as an anesthetic and is also called laughing gas"?
khlorine
+1
Level 44
Oct 24, 2024
Alright, I'll make it so it will accept N2O
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