Which of the following is a tertiary halogenoalkanes?a)2-Bromopentaneb...
√Br CH3 -( CH )- CH2 - CH2 - CH3 √CH3 The carbon with which the Br is bonded is bonded with another 3 carbon atoms. So haloalkane is 3.
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Which of the following is a tertiary halogenoalkanes?a)2-Bromopentaneb...
Tertiary halogenoalkanes belong to a category of halogenoalkanes where the carbon atom directly attached to the halogen (in this case, bromine) is bonded to three other carbon atoms. Let's analyze each option to determine which one is a tertiary halogenoalkane.
a) 2-Bromopentane:
In this compound, the carbon atom directly attached to the bromine is bonded to two other carbon atoms, making it a secondary carbon atom. Therefore, option a) is not a tertiary halogenoalkane.
b) 2-Bromo 3-methylpentane:
In this compound, the carbon atom directly attached to the bromine is bonded to two other carbon atoms, making it a secondary carbon atom. Additionally, there is a methyl group attached to a different carbon atom, which does not affect the classification of the carbon atom bonded to the bromine. Therefore, option b) is not a tertiary halogenoalkane.
c) Bromopentane:
In this compound, the carbon atom directly attached to the bromine is bonded to only one other carbon atom, making it a primary carbon atom. Therefore, option c) is not a tertiary halogenoalkane.
d) 2-Bromo 2-methylpentane:
In this compound, the carbon atom directly attached to the bromine is bonded to three other carbon atoms, making it a tertiary carbon atom. Additionally, there is a methyl group attached to the same carbon atom, which does not affect the classification of the carbon atom bonded to the bromine. Therefore, option d) is a tertiary halogenoalkane.
Conclusion:
Based on the analysis above, the correct answer is option d) 2-Bromo 2-methylpentane. The carbon atom directly attached to the bromine in this compound is bonded to three other carbon atoms, making it a tertiary halogenoalkane.
Which of the following is a tertiary halogenoalkanes?a)2-Bromopentaneb...