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NEETChemistryHydrocarbons

What is the trend in boiling points as alkenes increase in size by adding a -CH 2 group?

Options

  1. ABoiling points decrease
  2. BBoiling points remain constant
  3. CBoiling points increase
  4. DBoiling points fluctuate

Correct answer

C. Boiling points increase

Step-by-step solution

Boiling points of alkenes increase with the addition of each -CH2 group, typically by 20–30 K.

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