What are the groups of hydrocarbons?
They are divided into alkanes, alkenes, and alkynes. Alkanes have only single bonds, alkenes contain a carbon-carbon double bond, and alkynes contain a carbon-carbon triple bond. Aromatic hydrocarbons make up a group of related substances obtained by chemical breakdown of certain pleasant-smelling plant extracts.
What are the 10 common household hydrocarbons?
Hydrocarbons include baby oil, mineral oil, household lubricating oil, lamp oil, torch fuel, lighter fluid, gasoline, kerosene, motor oil, heating oil, hair oil, and some kinds of furniture polish. These are slippery liquids that easily can be aspirated (breathed into someone’s lungs when they try to swallow them).
How are hydrocarbons classified 11?
Hydrocarbons are the organic compounds containing carbon and hydrogen only, e.g., alkane, alkene and alkynes. Alkanes are saturated, open chain hydrocarbons containing carbon-carbon single bonds. e.g., methane (CH4), ethane (C4H6) propane (C3H8), etc.
Which hydrocarbons are used most in modern life?
The most important use of hydrocarbons is for fuel. Gasoline, natural gas, fuel oil, diesel fuel, jet fuel, coal, kerosene, and propane are just some of the commonly used hydrocarbon fuels. Hydrocarbons are also used to make things, including plastics and synthetic fabrics such as polyester.
What are some examples of hydrocarbons?
Overall, examples of hydrocarbons are methane, ethane, propane, and butane.
What are the 4 smallest alkanes?
They are named according to the number of C atoms in the chain. The smallest alkane is methane: Figure 8.4. 1 – Three-Dimensional Representation of Methane….Learning Objectives.
| Molecular Formula | Condensed Structural Formula | Name |
|---|---|---|
| C3H8 | CH3CH2CH3 | propane |
| C4H10 | CH3CH2CH2CH3 | butane |
| C5H12 | CH3CH2CH2CH2CH3 | pentane |
What are hydrocarbons Class 12?
Hydrocarbons are organic compounds consisting of hydrogen and carbons. They are used as fuels, fragrances, detergents. E.g., Alkanes, Alkenes, Alkynes etc.
Why are Pqr and S classified as hydrocarbons Class 10?
Compounds P, Q, R, and S are made of only carbon and hydrogen atoms. The compounds made of carbon and hydrogen atoms only are called hydrocarbons in organic chemistry. Therefore, the given compounds P, Q, R, and S are classified as hydrocarbons.
What are the 6 functional groups of hydrocarbons?
Hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups.
What are the examples of hydrocarbons?
Which hydrocarbon is used as fuel?
Propane is used as a fuel and is used to make chemicals Propane sold as a fuel for the consumer market is generally defined as HD-5, which contains a minimum of 90% propane by volume, with small quantities of other hydrocarbon gases.
What is the most used hydrocarbon?
The most important use of hydrocarbons is for fuel. Gasoline, natural gas, fuel oil, diesel fuel, jet fuel, coal, kerosene, and propane are just some of the commonly used hydrocarbon fuels.