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प्रश्न
Which of the following has a triple bond as well as single bonds?
विकल्प
ethene
methane
ethyne
nitrogen
MCQ
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उत्तर
Ethyne
Explanation:
Ethyne (C2H2) consists of two carbon atoms connected to each other by a central covalent triple bond (C ≡ C). Additionally, each carbon atom is connected to a hydrogen atom via a single covalent bond (C-H). Therefore, the entire molecule simultaneously contains one triple bond and two single bonds to satisfy the valency requirements of all atoms.
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