No. Benzene (C6H6) is a base for very many carbocyclic compounds. It contains six carbon atoms in a hexagon. The bonds between the carbon atoms are alternately single and double. The fourth is with the hydrogen. Acetylen (C2H2) jas a triple carbon-to-carbon bond.
single only- apex
Carbon-nitrogen and carbon-oxygen single bonds have lone pairs of electrons that can participate in forming coordinate covalent bonds with hydrogen atoms, while carbon-hydrogen and carbon-carbon single bonds lack available lone pairs to participate in such bonding. Therefore, compounds containing carbon-nitrogen and carbon-oxygen single bonds can form coordinate covalent bonds with hydrogen, but compounds with only carbon-hydrogen and carbon-carbon single bonds typically cannot.
no, single, double, and triple are allowed. That is what makes organic chemistry so flexible.
because carbon has only four electrons in the valence shell
Carbon form 4 strong bonds with other elements. It does not form double bonds in ethane.
In saturated fatty acids are there only single bonds in the carbon chain.
Hydrocarbons with single bonds between carbon and hydrogen atoms are called alkanes. Alkanes are saturated hydrocarbons that consist of only carbon-carbon single bonds and carbon-hydrogen bonds. They form the simplest type of hydrocarbons and have the general formula CnH2n+2.
In saturated fatty acids are there only single bonds in the carbon chain.
No methane does not contain a triple bond. Methane is a covalent compound: in one molecule of methane, there are four hydrogen atoms covalently bonded to one hydrogen atom each by a single covalent bond (i.e., one single bond between each hydrogen atom and the carbon atom).
There is only single bonds between the carbon. So it is saturated chain.
Carbon can form four covalent bonds at most, such as in methane.
No, alkanes do not have double bonds. Alkanes are saturated hydrocarbons that only contain single bonds between carbon atoms.