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Most - CH4 Least - unanswerable as so very many high molecular weight hydrocarbons have almost no vapour pressure. Hydrocarbon would include compounds such as macro-molecules of rubbers and other 3 dimensional polymers.

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Are short hydrocarbon molecules volatile?

Yes, short hydrocarbon molecules are typically volatile because they have low molecular weights and weaker intermolecular forces, allowing them to easily evaporate into the air at room temperature. Examples of short hydrocarbon molecules include methane, ethane, and propane.


Which hydrocarbon comes first when crude oil burns?

Typically, methane is the hydrocarbon that burns first when crude oil is ignited. This is because methane has the lowest molecular weight and is the most volatile component in crude oil, making it the easiest to ignite and burn.


What is benjene?

Benzene is a colorless volatile liquid hydrocarbon. It is present in coal tar and petroleum during chemical synthesis. It is flammable and has a sweet smell.


What technique is used to separate crude oil mixtures?

A distilling process by stages, in which the most volatile compounds are evaporated off first (then condensed), followed by the next fraction of the mixture, and so on to leave the least volatile.


What are the properties of Naptha?

Naptha is a thin, volatile liquid similar to gasoline.


Is a hydrocarbon molecule classified as an alkyne if it has at least one quadruple bond?

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What is a hydrocarbon with at least one triple covalent bond?

The simplest is acetylene C2H2.


Is random RAM also volatile?

Yes, or at least Mostly Yes. RAM is random (RAM=Random Access Memory) and most forms of RAM today are volatile. But magnetic core memory (from the 1950s, now only available in museums) is not.


Is CBr4 more volatile than CCl4?

ch4 is the most volatile


What is the most simple saturated hydrocarbon?

alkanes


Is charcoal a solid hydrocarbon?

Charcoal is not a pure hydrocarbon; it is primarily composed of carbon, along with other elements and compounds. While it does contain hydrocarbons in the form of volatile organic compounds released during the carbonization process, its structure is primarily a complex network of carbon atoms. Therefore, it is best described as a solid carbonaceous material rather than a solid hydrocarbon.


What is the term for unsaturated hydrocarbon with at least one double carbon-carbon bond?

alkene