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प्रश्न
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?
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उत्तर
Hexene (B) is an unsaturated hydrocarbon comprising both single-bonded and double-bonded carbon atoms.
संबंधित प्रश्न
Select saturated hydrocarbons from the following: C3H6; C5H10; C4H10; C6H14; C2H4
Draw the structures for Ethanoic acid.
Draw the structures for butanone.
Draw the structures for Hexanal.
Draw the structures of possible isomers of butane, C4H10.
Give reason why the carbon compounds generally have low melting and boiling points.
Why does the element carbon from a large number of carbon compounds?
Give the name and structural formula of one member of the following:
Alkyne
What is the unique property of carbon atom? How is this property helpful to us?
How many isomers of the following hydrocarbon are possible?
C6H14
The hydrocarbon which has alternate single and double bonds arranged in the form of a ring is ______.
You are given the following molecular formulae of some hydrocarbons:
C5H8; C7H14; C6H6; C5H10; C7H12; C6H12
- Which formula represents cyclohexane as well as hexene?
- Which formula represents benzene?
- Which three formulae represent open chain unsaturated hydrocarbons having double bonds?
- Which two formulae represent unsaturated hydrocarbons having triple bonds?
- Which three formulae can represent cyclic hydrocarbons?
You are given the following molecular formulae of some hydrocarbons:
Which formula represents benzene?
The molecular formulae of some organic compounds are given below. Which of these compounds contains an aldehyde group?
Which of the following are correct structural isomers of butane?
- \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{..}\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{..}\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - H}\\
|\phantom{.....}\backslash\phantom{..}|\\
\phantom{.....}\ce{H}\phantom{.......}\ce{C - H}\\
\phantom{.........}|\\
\phantom{.........}\ce{H}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - H}\\
|\phantom{....}\phantom{....}|\\
\ce{H}\phantom{........}\ce{H}\\
|\\
\ce{H - C - H}\\
|\\\ce{H}
\end{array}\] - \[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{H - C - C - H}\\
|\phantom{....}|\\
\ce{H - C - C - H}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]
Match the reactions given in Column (A) with the names given in column (B).
| Column (A) | Column (B) | ||
(a) |
`"CH"_3"OH" + "CH"_3"COOH"overset("H"^+)(->) "CH"_3"COOCH"_3 + "H"_2"O"` | (i) | Addition reaction |
| (b) | `"CH"_3 = "CH"_2 + "H"_2 overset("Ni")(->)"CH"_3 - "CH"_3` | (ii) | Substitution reaction |
| (c) | `"CH"_4 + "Cl"_2overset("Sunlight")(->)"CH"_3"Cl" + "HCl"` | (iii) | Neutralisation reaction |
| (d) | `"CH"_3"COOH" + "NaOH" -> "CH"_3"COONa" + "H"_2"O"` | (iv) | Esterification reaction |
How will you prove that C4H8 and C5H10 are homologues?
Recognise the carbon chain type of the following:
\[\begin{array}{cc}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\\ce{H - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\\\ce{H}\phantom{...}\ce{}\phantom{.....}\ce{H}\\
\ce{H - C - H}\\
|\\
\ce{H}
\end{array}\]
Draw two structural isomers of butane.
