It is a covalent bond.
No, it is a molecular covalent bond.
In the IR spectrum of a compound containing a CC double bond, characteristic peaks can be observed around 1650-1600 cm-1 for the CC stretching vibration.
No, all alkynes have at least one Carbon-Carbon TRIPLE bond. Alkenes have one double bond.
The 2011 Volkswagen CC has a 6-speed manual.
The 2012 Volkswagen CC has a 6-speed manual.
The 2010 Volkswagen CC has a 6-speed manual.
The 2013 Volkswagen CC has a 6-speed manual.
The 2009 Volkswagen CC has a 6-speed manual.
The 2014 Volkswagen CC has a 6-speed manual.
It is a SINGLE COVALENT bond. Structurally it is shown as H3C-CH3 , which is the alkane , named ethane. Do neither confuse with a DOUBLE COVALENT bond, nor a TRIPLE COVALENT bond. These last two are different functional groups. Double covalent bond is H2C=CH2, which is the alkEne, named ethEne. Triple covalent bond is HC///CH, which is the alkYne, named ethYne. Note the number of hydrogens in each functional group. Note the number of bonds between carbons in each group. Note the one letter change in the Functional Group name , and the Chemical name.
Hydrogen bond
A magical bond