Advertisements
Advertisements
Questions
Write the molecular formula of benzene.
Give the molecular formula of Benzene.
Advertisements
Solution
The molecular formula of benzene is C6H6.
RELATED QUESTIONS
Write the name and general formula of a chain of hydrocarbons in which an addition reaction with hydrogen is possible. State the essential condition for an addition reaction. Stating this condition, write a chemical equation giving the name of the reactant and the product of the reaction.
List two reasons for carbon forming a large number of compounds. Name the type of bonding found in most of its compounds. Why does carbon form compounds mainly by this kind of bonding?
What is meant by isomers?
Draw the structures for Bromopentane*
Write the names and structural formulae of all the possible isomers of hexane.
Which of the following is the molecular formula of benzene?
C6H6, C6H10, C6H12, C6H14
Why does the element carbon from a large number of carbon compounds?
Write the molecular formula and structure of cyclohexane. How many covalent bonds are there in a molecule of cyclohexane?
An alkyne has seventy five carbon atoms in its molecule. The number of hydrogen atoms in its molecule will be ______.
Two organic compounds A and B have the same molecular formula C6H12. Write the names and structural formulae:
if B is an open chain compound
Two organic compounds A and B have the same molecular formula C6H12. Write the names and structural formulae:
Which compound contains single bonds as well as a double bond?
Two organic compounds A and B have the same molecular formula C6H12. Write the names and structural formulae:
Which compound contains only single bonds?
You are given the following molecular formulae of some hydrocarbons:
C5H8; C7H14; C6H6; C5H10; C7H12; C6H12
Which three formulae can represent cyclic hydrocarbons?
Write the molecular and structural formula of a cyclic hydrocarbon whose molecule contains 8 atoms of carbon.
Draw two possible isomers of the compound with molecular formula C3H6O and write their names.
Give the electron dot structures of the above two compounds.
Which of the following are correct structural isomers of butane?
- \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{..}\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{..}\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - H}\\
|\phantom{.....}\backslash\phantom{..}|\\
\phantom{.....}\ce{H}\phantom{.......}\ce{C - H}\\
\phantom{.........}|\\
\phantom{.........}\ce{H}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - H}\\
|\phantom{....}\phantom{....}|\\
\ce{H}\phantom{........}\ce{H}\\
|\\
\ce{H - C - H}\\
|\\\ce{H}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{H - C - C - H}\\
|\phantom{....}|\\
\ce{H - C - C - H}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]
Pentane has the molecular formula C5H12. It has ______.
Hydrocarbons are mainly composed of which of these?
