which of the following compounds has the highest boiling

Which of the following compounds has the highest boiling point?

A. $$C{H_3}C{H_2}C{H_2}Cl$$

B. $$C{H_3}C{H_2}C{H_2}C{H_2}Cl$$

C. $$C{H_3}CH\left( {C{H_3}} \right)C{H_2}Cl$$

D. $${\left( {C{H_3}} \right)_3}CCl$$

Answer : $$C{H_3}C{H_2}C{H_2}C{H_2}Cl$$

Solution :
For the same halogen, boiling point of alkyl halide decreases as the size of the alkyl group decreases.
For isomeric alkyl halides, boiling point decreases as branching increases. So the decreasing order of boiling point is $$C{H_3}C{H_2}C{H_2}C{H_2}Cl > $$ $$C{H_3}C{H_2}C{H_2}Cl > $$ $$C{H_3}CH\left( {C{H_3}} \right)C{H_2}Cl > $$ $${\left( {C{H_3}} \right)_3}CCl.$$

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Organic Chemistry >> Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

Releted Question 1

The reaction of toluene with chlorine in presence of ferric chloride gives predominantly :

A. benzoyl chloride

B. $$m $$ - chlorotoluene

C. benzyl chloride

D. $$o $$ - and $$p $$ - chlorotoluene

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Releted Question 2

Bottles containing $${C_6}{H_5}I$$ and $${C_6}{H_5}C{H_2}I$$ lost their original labels. They were labelled $$A$$ and $$B$$ for testing. $$A$$ and $$B$$ were separately taken in test tubes and boiled with $$NaOH$$ solution. The end solution in each tube was made acidic with dilute $$HN{O_3}$$ and then some $$AgN{O_3}$$ solution was added. Substance B gave a yellow precipitate. Which one of the following statements is true for this experiment ?

A. $$A$$ and $${C_6}{H_5}C{H_2}I$$

B. $$B$$ and $${C_6}{H_5}I$$

C. Addition of $$HN{O_3}$$ was unnecessary

D. $$A$$ was $${C_6}{H_5}I$$

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Releted Question 3

Fluorobenzene $$\left( {{C_6}{H_5}F} \right)$$ can be synthesized in the laboratory

A. by direct fluorination of benzene with $${F_2}$$ gas

B. by reacting bromobenzene with $$NaF$$ solution

C. by heating phenol with $$HF$$ and $$KF$$

D. from aniline by diazotisation followed by heating the diazonium salt with $$HB{F_4}$$

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Releted Question 4

Reaction of $$trans$$ 2 - phenyl - 1 - bromocyclopentane on reaction with alcoholic $$KOH$$ produces

A. 1 - phenylcyclopentene

B. 3 - phenylcyclopentene

C. 4 - phenylcyclopentene

D. 2 - phenylcyclopentene

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Which of the following compounds has the highest boiling point?

Releted MCQ Question on
Organic Chemistry >> Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

The reaction of toluene with chlorine in presence of ferric chloride gives predominantly :

Fluorobenzene $$\left( {{C_6}{H_5}F} \right)$$ can be synthesized in the laboratory

Reaction of $$trans$$ 2 - phenyl - 1 - bromocyclopentane on reaction with alcoholic $$KOH$$ produces

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Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

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Which of the following compounds has the highest boiling point?

Releted MCQ Question on Organic Chemistry >> Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

The reaction of toluene with chlorine in presence of ferric chloride gives predominantly :

Fluorobenzene $$\left( {{C_6}{H_5}F} \right)$$ can be synthesized in the laboratory

Reaction of $$trans$$ 2 - phenyl - 1 - bromocyclopentane on reaction with alcoholic $$KOH$$ produces

Practice More Releted MCQ Question on Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

Practice More MCQ Question on Chemistry Section

Releted MCQ Question on
Organic Chemistry >> Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)

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Electrophilic Aromatic Substitution (Haloalkanes and Haloarenes)