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NEETChemistryHaloalkanes and Haloarenes

What is the purpose of adding bromine in CCl 4 to an alkene in the laboratory?

Options

  1. ATo produce a colorful reaction.
  2. BTo detect the presence of a double bond.
  3. CTo synthesize vic-dibromides.
  4. DTo generate a reddish-brown color.

Correct answer

B. To detect the presence of a double bond.

Step-by-step solution

The addition of bromine to an alkene in CCl 4 is an important method for detecting the presence of a double bond in a molecule.

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