Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETChemistryHaloalkanes and Haloarenes

What is the consequence of freon's presence in the stratosphere?

Options

  1. AImproved air quality
  2. BInitiation of radical chain reactions
  3. CEnhanced ozone production
  4. DReduced global warming

Correct answer

B. Initiation of radical chain reactions

Step-by-step solution

In the stratosphere, freon is able to initiate radical chain reactions which can upset the natural ozone balance.

Practice Haloalkanes and Haloarenes on Quantrex Academy →

More from Haloalkanes and Haloarenes

Which of the following reactions can convert chlorobenzene into toluene? 2026Identify best method for preparation of Alkyl fluoride from following 2026Identify the chemical name of the commonly used refrigerant Freon 12 2026Which of the following alkyl halides gives a mixture of alkenes on dehydrohalogenation? 2026Which order of kinetics is followed by the reaction between tert-butyl bromide and hydroxide ion to give tert-Butyl alcohol? 2026Above reaction is known as 2026Which of the following product obtained when alkyl chloride react with aq KOH at room temperature? 2026Chlorobenzene reacts with Mg in dry ether to give a compound A, which further reacts with ethanol to give B. Identify B. 2026 Full Haloalkanes and Haloarenes list All NEET PYQs