How many different 1H chemical environments are in butane?Group of answer choices2431
Question
How many different 1H chemical environments are in butane?Group of answer choices2431
Solution
Butane (C4H10) is a linear alkane and has two types of hydrogen environments:
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The hydrogen atoms attached to the two terminal (end) carbon atoms. These are in the same environment because they are both attached to a carbon that is only attached to one other carbon.
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The hydrogen atoms attached to the two middle carbon atoms. These are in the same environment because they are both attached to a carbon that is attached to two other carbons.
So, there are 2 different 1H (proton) chemical environments in butane.
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