"cyclopentene, pentene, 1-methyl cyclobutene, 3 methyl cyclobutene, so far that is all I can think of"
Cyclopentene is C5H8 whereas cyclopentane is C5H10.
The answer is 6 if you count both cis and trans isomers of 2-pentene, (5 if you don't)
The other four are 1-pentene, 2-methyl-1-butene, 3-methyl-1-butene, and 2-methyl-2-butene.
The full names are butene-1, butene-2, and 2-methylpropene-2. The best approximations I can make to drawing them on this site are, in order:
H2C=CH-CH2-CH3; CH3-CH=CH-CH3; and CH3C=CH2
|
CH3.
Note: The vertical line in the next-to-last horizontal line should be under the second-from-the-right carbon symbol in the horizontal line immediately above, and the C of CH3 in the last horizontal line should be immediately below that vertical line.
Butene C4 H8
H H H H
C=C-C-C-H
H H H
Unsaturated hydrocarbons burn wih a luminous smoky flame. (unsaturated hydrocarbons are simply carbons with multiple bonds. they are known as unsaturated because they do not have the maximum amount of hydrogens attached as possible with the amount of given carbons.)
Oxaloacetic acid is C4H4O5 and has four carbons
This question does not make sense. However, C3H6 is the Alkene , 'propene'. The prefix use to indicate the number of carbons is 'prop'
It is an alkene
CH2CH. It's classified as either a terminal alkene (unstable) or a vinyl group.
two atoms of hydrogen add to the carbons in a double bond of an alkene to form an alkane.
2-butene is an alkene because it contains a double bond at second carbon(second and third carbons are unsaturated carbons).CH3-CH2=CH2-CH3
hydro carbons like alkane alkene and akyne
Type your answer here... Alkene
C6H12 may be an alkene or cycloalkane because both have the same general formula CnH2n .
ethene (also called ethylene). It is kind of "H" shaped. It has 2 carbons, double bonded, and four hydrogen singly bonded to those. 2 per carbon.
an alkane does not have a double bond.... an alkene does have a double bond between carbons
An alkene such as propene has 1 double bond. An alkene can also have many single bonds. In Dodecene for example there are 12 carbons. Two of the carbons are linked by a double bond and all the others by single bonds. In addition, the carbon-hydrogen bonds are all single bonds too.
14. The general formula of alkenes is CnH2n so the alkene with 7 carbons is C7H14.
Alkene's are a group of chemicals that contain only Hydrogen and Carbon, have a general formula, similar chemical properties and gradually changing physical properties. The simplest alkene is ethene whitch has the formula H2C=CH2 and the general formula for all alkanes is CnH2n so the alkene with 5 carbons (pentene) has 5 carbon atoms and 10hydrogen atoms.
butane has four carbons
Exocyclic. Exo means 'outside', so an exocyclic alkene must be outside of a ring, but still part of a ring. One of the alkene carbons is part of a ring and the other is not part of the same ring. Naveen Reddy Yennam