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What are the first four alkanes? Methane (CH4), ethane (C2H6), propane (C3H8) and butane (C4H10) are the first four alkanes. Methane gas, whose molecular formula is CH4, is the simplest alkane.
Hydrocarbons with only carbon-to-carbon single bonds (C–C) and existing as a continuous chain of carbon atoms also bonded to hydrogen atoms are called alkanes (or saturated hydrocarbons). Saturated , in this case, means that each carbon atom is bonded to four other atoms (hydrogen or carbon)—the most possible; there are no double or triple ...
The simplest family is called the alkanes. The alkanes are hydrocarbons which have single covalent bonds between the carbon and hydrogen atoms. The first 4 members of the alkane family or homologous series are methane, ethane, propane and butane. They are shown in the image below. The alkanes
The first four alkanes are methane (CH4) ethane (C2H6), propane (C3H8) and butane (C4H10). The simplest alkane is the gas methane, whose molecular formula is CH4. Methane exists as a tetrahedral shape
The alkanes are a homologous series of hydrocarbons with the general formula C n H 2n+2. The models show the first four unbranched members of this series. You can also see the structural and displayed formulae for these alkanes.
23 Ιαν 2023 · This is an introductory page about alkanes, such as methane, ethane, propane, butane and the remainder of the common alkanes. This page addresses their formulae and isomerism, their physical properties, and an introduction to their chemical reactivity.
The boiling points of the alkanes increase in a regular way. The first four alkanes (up to butane, C 4 H 10) are gases at room temperature. Then you get liquids as the boiling points increase, and eventually solids when they get really big. You really need to remember that the first four are gases.
