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प्रश्न
Fill in the following blank with suitable word:
Ethyne has ......... carbon-hydrogen single bonds.
उत्तर
Ethyne has two carbon-hydrogen single bonds.
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संबंधित प्रश्न
Give any two differences between alkanes and alkenes.
Write the number of covalent bonds in the molecule of ethane.
Write the electron-dot structures for ethane.
Name two catalysts which can be used in the hydrogenation of unsaturated compounds.
Name the reaction which is usually used in the conversion of vegetables oils to fats. Explain the reaction involved in detail. Write a chemical equation to illustrate your answer.
Answer the following question.
Name a cyclic unsaturated carbon compound.
Which of the following statements are usually correct for carbon compounds? These
- are good conductors of electricity
- are poor conductors of electricity
- have strong forces of attraction between their molecules
- do not have strong forces of attraction between their molecules
Structural formula of ethyne is
Identify the unsaturated compounds from the following
- Propane
- Propene
- Propyne
- Chloropropane
Write the name of the following compound
\[\begin{array}{cc}
\phantom{....}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{O}\phantom{......}\\
\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}||\phantom{......}\\
\ce{H} - \ce{C} - \ce{C} - \ce{C} - \ce{C} - \ce{C} - \ce{OH}\\
\phantom{}|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{.......}\\
\phantom{}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.......}\\
\end{array}\]
