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प्रश्न
Write the structural formulae for the following name and also write correct IUPAC names for them.
5-ethyl-3-methylheptane
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उत्तर
| Given name | Structural formula | CORRECT IUPAC name |
| 5-Ethyl-3-methylheptane | ![]() |
3-Ethyl-5-methylheptane |
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संबंधित प्रश्न
The condensed formula of the following compound is ____________.

In wedge formula, the solid wedge is used to indicate ____________.
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H} \phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{N ≡ C - C - C - C ≡ N}\\
|\phantom{....}|\\
\ce{H} \phantom{...}\ce{H}
\end{array}\]
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H} \phantom{...}\ce{H}\phantom{...} \ce{H} \phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...} \ce{H}\phantom{...} \ce{H}\phantom{...} \ce{H}
\end{array}\]
Write the structural formulae for the following name and also write correct IUPAC name for them.
2,2,3-trimethylpentan-4-ol
Write the condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\phantom{}\ce{H}\phantom{...}\ce{H}\phantom{}\\
\phantom{}|\phantom{....}|\phantom{}\\
\ce{N ≡ C - C - C - C ≡ N}\\
\phantom{}|\phantom{....}|\phantom{}\\
\phantom{}\ce{H}\phantom{...}\ce{H}\phantom{}\\
\end{array}\]
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\phantom{.......}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.....}\ce{O}\phantom{}\\
\phantom{.......}|\phantom{....}|\phantom{....}|\phantom{....}//\phantom{}\\
\ce{H - C - C - C - C}\\
\phantom{.......}|\phantom{....}|\phantom{....}|\phantom{.....}\backslash\phantom{}\\
\phantom{.........}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.....}\phantom{}\ce{OH}
\end{array}\]
Write bond line formula and condensed formula for the following compounds.
2, 2, 4, 4- tetramethylpentane
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{N ≡ C - C - C - C ≡ N}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\\
\end{array}\]
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
\end{array}\]
Write bond line formulae and condensed formulae for the following compound.
2,2,4,4-tetramethylpentane
Write condensed formulae and bond line formulae for the following structures.
\[\begin{array}{cc}
\phantom{.}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.}\\
\phantom{.}|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{.}\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{.}\\
\phantom{.}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}\\
\end{array}\]
Write the structural formulae for the following name and the Correct IUPAC name for them.
2,2,3-trimethyl pentane-4-ol
Write dash formulae for the following bond line formulae.

Write condensed formulae and bond line formulae for the following structure:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{N ≡ C - C - C - C ≡ N}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]
Write condensed formulae and bond line formulae for the following structure:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
\end{array}\]
Write condensed formulae and bond line formulae for the following structure:
\[\begin{array}{cc}
\phantom{........}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{......}\ce{O}\\
\phantom{.......}|\phantom{....}|\phantom{....}|\phantom{.....}//\\
\ce{H - C - C - C - C}\\
\phantom{.......}|\phantom{....}|\phantom{....}|\phantom{......}\backslash\\
\phantom{..........}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{......}\ce{OH}
\end{array}\]
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{N ≡ C - C - C - C ≡ N}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]
Write dash formulae for the following bond line formulae.

Write bond line formulae and condensed formulae for the following compound.
2, 2, 4, 4- tetramethylpentane
Write dash formulae for the following bond line formulae.

Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}
\end{array}\]
Write the structural formulae for the following name and also write correct IUPAC name.
2,2,3-trimethylpentan-4-ol
Write condensed formulae and bond line formula for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
\end{array}\]
Write bond-line formulae and condensed formulae for the following compound.
2, 2, 4, 4- tetramethylpentane
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
\end{array}\]
Write condensed formulae and bond line formulae for the following structure.
\[\begin{array}{cc}
\phantom{.........}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.......}\ce{O}\\
\phantom{........}|\phantom{....}|\phantom{....}|\phantom{......}//\\
\ce{H - C - C - C - C}\\
\phantom{.......}|\phantom{....}|\phantom{....}|\phantom{......}\backslash\\\
\phantom{..........}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.......}\ce{OH}\\
\end{array}\]
Write bond line formula and condensed formula for the following compound.
2, 2, 4, 4-tetramethylpentane

