Class 12 Chemistry: Haloalkanes & Haloarenes Fundamentals
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Q1 · MCQ · 1 mark
Which of the following is a primary alkyl halide?
Q2 · MCQ · 1 mark
The IUPAC name of CH3CH2CH(Cl)CH3 is:
Q3 · MCQ · 1 mark
Haloalkanes on treatment with alcoholic KOH primarily give:
Q4 · MCQ · 1 mark
Which of the following is a gem-dihalide?
Q5 · MCQ · 1 mark
The order of reactivity of haloalkanes towards nucleophilic substitution is:
Q6 · FILL · 1 mark
The halogen atom in haloarenes is directly attached to an _______ carbon atom.
Q7 · FILL · 1 mark
The conversion of an alkyl halide to an alcohol by aqueous KOH is an example of a/an ________ reaction.
Q8 · FILL · 1 mark
_______ rule is followed during the addition of HBr to unsymmetrical alkenes.
Q9 · SHORT · 2 marks
Why are haloalkanes generally polar molecules?
Q10 · SHORT · 2 marks
Give one reason why haloarenes are less reactive towards nucleophilic substitution reactions compared to haloalkanes.