Back to HALOALKANES AND HALO ARENES

JEE CHEMISTRY MCQ: HALOALKANES AND HALO ARENES

1 Medium

1 of 1

Remembering +4 | -1

For the compounds

CH _3 Cl , CH _3 Br , CH _3I

and

CH _3 F

, the correct order of increasing C -halogen bond length is :

View answer and explanation

Correct option: C

CH _3 F< CH _3 Cl < CH _3 Br < CH _3 I

Option C is correct because the C-halogen bond length increases as the size of the halogen increases, following the order F < Cl < Br < I.

More Questions from HALOALKANES AND HALO ARENES

Practice All Chapter MCQs →

An alkyl halide reacts with metallic sodium in dry ether. The reaction is known as : In electrophilic substitution reaction of chlorobenzene, the chloro group: Which of the followings statements is/are incorrect? Polymerization of alkenes takes place through Assertion (A): The boiling points of alkyl halides decrease in the order:

RI > {R B r} > {R C I} > {R F}

.

Reason (R): The boiling points of alkyl chlorides, bromides and iodides are considerably higher than that of the hydrocarbon of comparable molecular mass. Friedel-Craft’s reaction of bromobenzene with methyl iodide gives: