Below Haloalkanes and Haloarenes quiz are Multiple Choice Questions (MCQs) type Quiz. These Haloalkanes and Haloarenes MCQ Questions helps you to refresh your Haloalkanes and Haloarenes, you can see the correct option by clicking on it. .
1. The reaction:CH3Br + AgF → CH3F + AgBr is called
2. Assertion: Electron withdrawing groups in aryl halides increases the reactivity towards nucleophilic substitution.Reason: 2, 4-Dinitrochlorobenzene is more reactive than chlorobenzene.
Both assertion and reason are true and the reason is the correct explanation of the assertion.
Both assertion and reason are true but reason is not the correct explanation of the assertion
Assertion is true but reason is false
Assertion is false but reason is true.
3. The reaction:R – Cl + KI → RI + KCl (in presence of acetone)Is known as
4. which among MeX, RCH2X , R2CHX and R3CX is most reactive towards SN2 reaction