A cyclic alkane with 6 carbon atoms (C6) follows the general formula CnH2n, where n is the number of carbon atoms. For n = 6, the formula gives us H = 2(6) = 12. Therefore, a cyclic alkane with 6 carbon atoms contains 12 hydrogen atoms.
Benzene is a cyclic structure containing six carbon atoms.
The simplest cycloalkane is cyclopropane, which has three carbon atoms.
In chemistry, ethanol is a classified as an "alkane". It is also grouped as one of many "hydrocarbons", meaning it consists of only hydrogen and carbon atoms. It is also an "alcohol". I think ethane (alkane) and suffix of alcohol is how its name is derived.
There are 10 hydrogen atoms present in 4C2H5OH.
Eicosane is a straight-chain alkane with the chemical formula C20H42. This means it contains 20 carbon atoms and 42 hydrogen atoms. Therefore, eicosane has 42 hydrogen atoms in total.
A non cyclic alkane always has a number of hydrogen atoms equal to 2c + 2, where c is the number of carbon atoms. Therefore, hexadecane, an alkane with 16 carbon atoms, will have 34 hydrogen atoms.
In an alkane the number of hydrogen atoms is two greater than twice the number of carbon atoms. If we reverse this rule, we find that the number of carbon atoms is one less than half the number of hydrogen atoms. 32/2=16 16-1=15 So our alkane would have 15 carbon atoms. This alkane would be pentadecane or one of its isomers.
At least 22 if you include cyclic compounds (cyclopentane, cyclobutane and cyclopropane) norborane, etc.
In an alkane, each carbon atom is bonded to 4 hydrogen atoms. So, the number of hydrogens in an alkane can be determined by the formula 2n+2, where n is the number of carbon atoms in the alkane.
An alkane with six carbon atoms would be hexane (C6H14). Since each carbon atom is bonded to two hydrogen atoms in an alkane, you would have 6 carbon atoms x 2 hydrogen atoms per carbon = 12 hydrogen atoms.
An alkane with 20 carbons will have 42 hydrogens. This can be calculated using the formula 2n+2, where n is the number of carbons (C) in the alkane. So for an alkane with 20 carbons, the number of hydrogens would be 2(20) + 2 = 42.
The generic formula for an alkane is CnH(2n + 2).Therefore, an alkane with 3 carbon atoms would have 8 hydrogen atoms.
Then the acyclic alkane hydrocarbon contains 2n+2 hydrogen atoms.
There are 3 pi bonds present in benzene (C6H6), which is a cyclic compound with alternating single and double bonds between carbon atoms.
AnswerAlkenes have the general formula CnH2n. Cyclic alkenes have the general formula CnH2n-2 as do alkynes.Or you can say that for every carbon there are 2 hydrogens. 2n
In a noncyclical alkane with five carbon atoms, each carbon atom is bonded to 2 hydrogen atoms, except the terminal carbon atoms which are bonded to 3 hydrogen atoms. Therefore, in a 5-carbon noncyclical alkane, there would be a total of 12 hydrogen atoms.
Formula for alkanes:Number of H = 2 * number of C + 2So, using this formula, H = 2 * 10 + 2, which gives 22