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How many hydrogen atoms are in an unbranched alkene with one double bond and 4 carbon atoms?
Wiki User
∙ 12y ago
The alkene will have 8 hydrogen atoms. It's chemical formula would be C4H8.
Wiki User
∙ 12y ago
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How many hydrogen atoms are in an unbranched alkene with one double bond and 5 carbon atoms?
There are 10 hydrogen atoms in an unbranched alkene with 1 double bond and 5 Carbon atoms
What does the hydrogenation of an alkene gives?
two atoms of hydrogen add to the carbons in a double bond of an alkene to form an alkane.
What is the meaning of addition reaction of alkenes?
In an addition reaction to an alkene, the original double bond between two carbon atoms is converted to a single bond, and each carbon atom that was originally double bonded forms a new single bond to some atom not in the original alkene. For example, C2H4 + H2 => C2H6. (Even though there were some hydrogen atoms in the original alkene, there are two new ones in the product.)
How does the formula of an alkene change when you add an extra carbon atom?
The number of hydrogen atoms inceases by 2. The formula for an alkane is always C(n)H(2n+2), So the number of hydrogen atoms is always 2 more than the double of carbon atoms. *^^*
What is the basic shape of an alkene?
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.
How many hydrogen atoms are in an unbranched alkene with one double bond and 5 carbon atoms?
There are 10 hydrogen atoms in an unbranched alkene with 1 double bond and 5 Carbon atoms
How can you identify a hydrocarbon is alkane alkene or alkyne?
An alkene will have a double carbon-carbon bond and an alkyne will have a triple.
What is a basic explanation of Markovnikov's rule?
This the addition of hydrogen or proton of an acid to the carbon double bond that has already has the most hydrogen i.e "the rich get the richer" In a reaction involving carbon - carbon double bond, in a electrophilic additon to an alkene, the electrophilic adds in such a way to form the most stable intermediate. HCL, HBr and HI add to alkene to form markovnikov's products.
How many carbon-carbon double bonds are present in the molecule alkene?
It varies. An alkene is a homologous series that repeats itself. Like alkanes, the key feature of an alkene is the carbon-carbon bond. Alkane has a single bond, alkene has a double bond, and alkyne has a triple bond. So the answer is it depends on how many homologs are present.
Do alkenes have double bonds between hydrogen atoms?
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.
What does the hydrogenation of an alkene gives?
two atoms of hydrogen add to the carbons in a double bond of an alkene to form an alkane.
How many hydrogen atoms are there in an alkene molecule with one double bond that contains 7 carbon atoms?
14. The general formula of alkenes is CnH2n so the alkene with 7 carbons is C7H14.
An alkene is a carbon compound that contains a bond?
Double Bond.
What is an alkene?
Apex- A hydrocarbon containing a carbon-carbon double bond
What piece of information do you need to determine whether a molecule is an alkyne or an alkene?
An alkyne contains a carbon-carbon triple bond while an alkene contains a carbon-carbon double bond.
What is the term for unsaturated hydrocarbon with at least one double carbon-carbon bond?
alkene
When hydrogen is added to ch3ch2chchch3 the reaction is an?
... addition reaction; the hydrogen molecule is split, one of its atoms is added to each carbon atom that is initially double bonded, and an alkene becomes an alkane. --- ... known as hydrogenation.
