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The usual laboratory method for making acetylene is by adding (dropwise) water to calcium carbide:
CaC2 + 2 H2O → C2H2 + Ca(OH)2
Calcium carbide is very cheap and available without restrictions in most countries.
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What polymers are derived from acetylene gas is called polychloroprene?
Acetylene
What are facts about acetylene?
Acetylene is a colourless, combustible gas with a distinctive odour.When acetylene is liquefied, compressed, heated, or mixed with air, it becomes highly explosive.
What polymer derived from acetylene gas is called polychloroprene?
Neoprene
Is acetylene an inert gas?
It burns quite well. Acetylene (IUPAC: ethyne) is used in welding torches. It will burn at 514 degrees Fahrenheit (ChaCha Answers).
Is acetylene soluble in water?
Acetylene gas is usually dissolved in acetone, as in this condition it occupies a much smaller volume. [But your acetylene cylinders should be kept vertical.] And acetylene under quite modest pressure is very explosive just by itself.
How is hydrogen gas prepared in the laboratory?
just use the hydrogen cylinder
How is oxygen gas prepared in the laboratory?
Oxygen can be prepared by the electrolysis of water. 2H2O + electricity --> 2H2 + O2
Is acetylene a solid or gas?
Acetylene is a gas at standard temperature and pressure.
What polymers are derived from acetylene gas is called polychloroprene?
Acetylene
Can coal petroleum natural gas can be prepared in laboratory by dead organisms?
No,Their formation is a very slow process and condition for their formation cannot be created in laboratory
What is the starting material to produce benzene?
it can be prepared from using acetylene
Can you fill ozone holes with ozone gas prepared in the laboratory?
No. See the related questions section below.
What gas starts with A?
Acetylene is a gas. It starts with the letter a.
How much oxygen gas in grams can be prepared from 86.8 g of potassium chlorate?
Pure oxygen gas can be prepared in the laboratory by the decomposition of solid potassium chlorate to form solid potassium chloride and oxygen gas. 34.0 g
What is full form of DA in gas cutting?
DA in Gas cutting mean Dissolved Acetylene
What gas can be stabilized by acetone?
Acetylene -C2H2
What flammable gas starts with the letter a?
acetylene
