Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 2007
Exam
JEE Main
Year
2007
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2007 · Chemistry · Haloalkanes and Haloarenes

Which of the following reactions will yield 2, 2- dibromopropane?

Which of the following reactions will yield 2,2−2, 2-dibromopropane?Which of the following reactions will yield 2, 2- dibromopropane?

Options

  1. ACH3−C≡CH+2HBr⟶\mathrm{CH}_3-\mathrm{C} \equiv \mathrm{CH}+2 \mathrm{HBr} \longrightarrow
  2. BCH3CH≡CHBr+HBr⟶\mathrm{CH}_3 \mathrm{CH} \equiv \mathrm{CHBr}+\mathrm{HBr} \longrightarrow
  3. CCH≡CH+2HBr⟶\mathrm{CH} \equiv \mathrm{CH}+2 \mathrm{HBr} \longrightarrow
  4. DCH3−\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}2+HBr⟶_2+\mathrm{HBr} \longrightarrow

Correct answer

A. CH3−C≡CH+2HBr⟶\mathrm{CH}_3-\mathrm{C} \equiv \mathrm{CH}+2 \mathrm{HBr} \longrightarrow

Step-by-step solution

Which of the following reactions will yield 2, 2- dibromopropane?
Hence, (A) is correct.
Practice Haloalkanes and Haloarenes on Quantrex Academy →

More from Haloalkanes and Haloarenes

n-Butane on monochlorination under photochemical condition gives an optically active… JEE Main 2026Given below are two statements: Statement I: Due to increase in van der Waals forces, the… JEE Main 2026RMgI when treated with ice cold water liberated a gas which occupied 1.4 dm^3/g at STP.… JEE Main 2026Benzyl isocyanide can be obtained from Choose the correct answer from the options given… JEE Main 2026Match the LIST-I with LIST-II List-I (Reaction) List-II (Mechanism) A. Williamson… JEE Main 2026Match the LIST-I with LIST-II List-I Name of reaction List-II Reagent or catalyst used A.… JEE Main 2026Correct statements regarding alkyl halides (R - X) among the following are: A. Alcohol… JEE Main 2026Given below are two statements : Statement (I) : Benzyl chloride reacts faster in S_N1… JEE Main 2026 Full Haloalkanes and Haloarenes list All JEE Main PYQs