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sym-Tetrabromoethane on heating with Zn gives
- a)ethyl bromide
- b)ethene
- c)ethyne
- d)ethane
Correct answer is option 'C'. Can you explain this answer?
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sym-Tetrabromoethane on heating with Zn givesa)ethyl bromideb)ethenec)...
Reaction:
When sym-Tetrabromoethane is heated with Zn, it undergoes a dehalogenation reaction to form ethyne.
Explanation:
1. Dehalogenation reaction:
- Sym-Tetrabromoethane is a compound with four bromine atoms attached to two carbon atoms in a symmetrical manner.
- When it is heated with Zn, the Zn metal acts as a reducing agent.
- The reaction results in the removal of the bromine atoms from the carbon atoms, leading to the formation of a triple bond between the two carbon atoms.
2. Formation of ethyne:
- The removal of all four bromine atoms from sym-Tetrabromoethane results in the formation of a triple bond between the carbon atoms, giving rise to ethyne (also known as acetylene).
- Ethyne is a hydrocarbon with the chemical formula C2H2 and is a highly reactive compound used in various industrial processes.
Therefore, the correct product formed when sym-Tetrabromoethane is heated with Zn is ethyne (C2H2).
When sym-Tetrabromoethane is heated with Zn, it undergoes a dehalogenation reaction to form ethyne.
Explanation:
1. Dehalogenation reaction:
- Sym-Tetrabromoethane is a compound with four bromine atoms attached to two carbon atoms in a symmetrical manner.
- When it is heated with Zn, the Zn metal acts as a reducing agent.
- The reaction results in the removal of the bromine atoms from the carbon atoms, leading to the formation of a triple bond between the two carbon atoms.
2. Formation of ethyne:
- The removal of all four bromine atoms from sym-Tetrabromoethane results in the formation of a triple bond between the carbon atoms, giving rise to ethyne (also known as acetylene).
- Ethyne is a hydrocarbon with the chemical formula C2H2 and is a highly reactive compound used in various industrial processes.
Therefore, the correct product formed when sym-Tetrabromoethane is heated with Zn is ethyne (C2H2).
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sym-Tetrabromoethane on heating with Zn givesa)ethyl bromideb)ethenec)ethyned)ethaneCorrect answer is option 'C'. Can you explain this answer?
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