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Four compounds, W, X, Y and Z, are represented below - HSC - SSCE Chemistry - Question 11 - 2060 - Paper 1

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Four compounds, W, X, Y and Z, are represented below. Compound W Cl H H | | | Cl--C--C--C--H | | | H H H ... show full transcript

Worked Solution & Example Answer:Four compounds, W, X, Y and Z, are represented below - HSC - SSCE Chemistry - Question 11 - 2060 - Paper 1

Step 1

Identify Isomers

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Answer

To determine which compounds are isomers, we need to identify compounds with the same molecular formula but different structural formulas.

  1. Count Atoms: First, analyze the molecular formulas of compounds W, X, Y, and Z.

    • Compound W: C3H6Cl2
    • Compound X: C3H6Cl2
    • Compound Y: C3H6Cl
    • Compound Z: C3H6Cl2

  2. Compare Molecular Formulas: The pairs with the same molecular formula are W, X, and Z.

  3. Structural Differences: Examine the structural arrangements. Compounds W and X have the same molecular formula but differ in the arrangement of their atoms, confirming that W and X are structural isomers.

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