Isomers

Compounds that are composed of the same number and type of atoms but have them arranged in different ways are ___________.

• isomers

• isotopes

• polymers

• alkanes

Given a formula representing a compound:Which formula represents an isomer of this compound?

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Which is an isomer of

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Given the formula representing a compound:

Which formula represents an isomer of this compound?

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Which compound is an isomer of C₂H₅OC₂H₅?

• CH₃COOH

• C₂H₅COOCH₃

• C₃H₇COCH₃

• C₄H₉OH

Which formulas represent compounds that are isomers of each other?

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Given the structural formulas:

Which two formulas represent compounds that are isomers of each other?

• A and B

• A and C

• B and D

• C and D

Which pair of compounds are isomers?

• NO₂ and N₂O₄

• P₂O₅ and P_4O₁₀

• HCOOH and CH₃COOH

• CH₃OCH₃ and C₂H₅OH

Which structural formula represents a molecule that is not an isomer of pentane?

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Which compound has an isomer?

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