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Noté sur 1,00 Consider the following: Which two structures represent the same compound? i) I and II if) II and III iii) I and III iv) II and IV v) None of these Réponse i. ii. iv iii. iii iv. V V. ii
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To determine which two structures represent the same compound, we need to compare the molecular formulas of each structure.Let's analyze each structure:i)
and
: The molecular formulas for
and
are both
. Therefore, these two structures represent the same compound.ii)
and
: The molecular formulas for
and
are
and
, respectively. These two structures do not represent the same compound.iii)
and
: The molecular formulas for
and
are
and
, respectively. These two structures do not represent the same compound.iv)
and
: The molecular formulas for
and
are
and
, respectively. These two structures do not represent the same compound.v) None of these: This option is incorrect as we have already identified that
and
represent the same compound.Therefore, the correct answer is:i)
and