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  2. ePathshala - Wikipedia

    en.wikipedia.org/wiki/EPathshala

    The platform offers a slew of educational resources, including NCERT textbooks for classes 1-12, audio-visual resources by NCERT, periodicals, supplements, teacher training modules and a variety of other print and non-print materials. These materials can be downloaded by the user for offline use with no limits on downloads.

  3. Icosane - Wikipedia

    en.wikipedia.org/wiki/Icosane

    Icosane's size, state or chemical inactivity does not exclude it from the traits its smaller alkane counterparts have. It is a colorless, non-polar molecule, nearly unreactive except when it burns. It is less dense than and insoluble in water. Its non-polar trait means it can only perform weak intermolecular bonding (hydrophobic/van der Waals ...

  4. List of straight-chain alkanes - Wikipedia

    en.wikipedia.org/wiki/List_of_straight-chain_alkanes

    The following is a list of straight-chain alkanes, the total number of isomers of each (including branched chains), and their common names, sorted by number of carbon atoms. [ 1 ] [ 2 ] Number of C atoms

  5. Alkane - Wikipedia

    en.wikipedia.org/wiki/Alkane

    In organic chemistry, an alkane, or paraffin (a historical trivial name that also has other meanings), is an acyclic saturated hydrocarbon. In other words, an alkane consists of hydrogen and carbon atoms arranged in a tree structure in which all the carbon–carbon bonds are single. [1] Alkanes have the general chemical formula C n H 2n+2.

  6. Hydrocarbon - Wikipedia

    en.wikipedia.org/wiki/Hydrocarbon

    Ball-and-stick model of the methane molecule, CH 4.Methane is part of a homologous series known as the alkanes, which contain single bonds only.. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon.

  7. Category:Lists of isomers of alkanes - Wikipedia

    en.wikipedia.org/wiki/Category:Lists_of_isomers...

    Download QR code; Print/export Download as PDF; Printable version; In other projects ... Here are the lists of the isomers of alkanes. Pages in category "Lists of ...

  8. Alkylidene group - Wikipedia

    en.wikipedia.org/wiki/Alkylidene_group

    In organic chemistry, alkylidene is a general term for divalent functional groups of the form R 2 C=, where each R is an alkane or hydrogen. [1] They can be considered the functional group corresponding to mono- or disubstituted divalent carbenes (known as alkylidenes), [2] or as the result of removing two hydrogen atoms from the same carbon atom in an alkane.

  9. Undecane - Wikipedia

    en.wikipedia.org/wiki/Undecane

    Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH 3 (CH 2) 9 CH 3. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. [3] It has 159 isomers. [4]