Alkenes
CHXI13:HYDROCARBONS

318053 When \(\mathrm{HCl}\) gas is passed through propene in the presence of benzoyl peroxide, it gives :

1 n-Propyl chloride
2 2-Chloropropane
3 Allyl chloride
4 No reaction
CHXI13:HYDROCARBONS

318054 \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{OH} \xrightarrow[\mathrm{H}_{2} \mathrm{SO}_{4} / \Delta]{\text { Conc. }} \mathrm{X}\)
\(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{Cl} \xrightarrow[\Delta]{\text { alc. } \mathrm{KOH}} \mathrm{Y}\)
Relation between \({\rm{X \& Y}}\) are-

1 Same product
2 Position isomers
3 Both can show geometrical isomerism
4 Chain isomers
CHXI13:HYDROCARBONS

318055 \({\text{C}}{{\text{H}}_{\text{3}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{Br}}\xrightarrow[\Delta ]{{{\text{ all}}{\text{. KOH}}}}{\text{A}}\xrightarrow[{({\text{ii}})\,\,{\text{Zn}},\,\,{{\text{H}}_{\text{2}}}{\text{O}}}]{{({\text{i}})\,\,{{\text{O}}_{\text{3}}}}}{\text{B}} + {\text{C}}\)
In the above reaction ,products A,B and C are given by the set

1 Propene, acetone, formaldehyde
2 Propene, ethanal, methanal
3 Propyne, acetaldehyde, formaldehyde
4 Propylene, propionaldehyde, formaldehyde
CHXI13:HYDROCARBONS

318056 The compound which is obtained by treating chloropropane with alcoholic \(\mathrm{KOH}\), when reacts with \({\text{B}}{{\text{H}}_{\text{3}}}{\text{/ THF}}\) followed by acetic acid gives

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{3}\)
3 \(\mathrm{CH}_{3} \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHOHCH}_{3}\)
CHXI13:HYDROCARBONS

318053 When \(\mathrm{HCl}\) gas is passed through propene in the presence of benzoyl peroxide, it gives :

1 n-Propyl chloride
2 2-Chloropropane
3 Allyl chloride
4 No reaction
CHXI13:HYDROCARBONS

318054 \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{OH} \xrightarrow[\mathrm{H}_{2} \mathrm{SO}_{4} / \Delta]{\text { Conc. }} \mathrm{X}\)
\(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{Cl} \xrightarrow[\Delta]{\text { alc. } \mathrm{KOH}} \mathrm{Y}\)
Relation between \({\rm{X \& Y}}\) are-

1 Same product
2 Position isomers
3 Both can show geometrical isomerism
4 Chain isomers
CHXI13:HYDROCARBONS

318055 \({\text{C}}{{\text{H}}_{\text{3}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{Br}}\xrightarrow[\Delta ]{{{\text{ all}}{\text{. KOH}}}}{\text{A}}\xrightarrow[{({\text{ii}})\,\,{\text{Zn}},\,\,{{\text{H}}_{\text{2}}}{\text{O}}}]{{({\text{i}})\,\,{{\text{O}}_{\text{3}}}}}{\text{B}} + {\text{C}}\)
In the above reaction ,products A,B and C are given by the set

1 Propene, acetone, formaldehyde
2 Propene, ethanal, methanal
3 Propyne, acetaldehyde, formaldehyde
4 Propylene, propionaldehyde, formaldehyde
CHXI13:HYDROCARBONS

318056 The compound which is obtained by treating chloropropane with alcoholic \(\mathrm{KOH}\), when reacts with \({\text{B}}{{\text{H}}_{\text{3}}}{\text{/ THF}}\) followed by acetic acid gives

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{3}\)
3 \(\mathrm{CH}_{3} \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHOHCH}_{3}\)
CHXI13:HYDROCARBONS

318053 When \(\mathrm{HCl}\) gas is passed through propene in the presence of benzoyl peroxide, it gives :

1 n-Propyl chloride
2 2-Chloropropane
3 Allyl chloride
4 No reaction
CHXI13:HYDROCARBONS

318054 \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{OH} \xrightarrow[\mathrm{H}_{2} \mathrm{SO}_{4} / \Delta]{\text { Conc. }} \mathrm{X}\)
\(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{Cl} \xrightarrow[\Delta]{\text { alc. } \mathrm{KOH}} \mathrm{Y}\)
Relation between \({\rm{X \& Y}}\) are-

1 Same product
2 Position isomers
3 Both can show geometrical isomerism
4 Chain isomers
CHXI13:HYDROCARBONS

318055 \({\text{C}}{{\text{H}}_{\text{3}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{Br}}\xrightarrow[\Delta ]{{{\text{ all}}{\text{. KOH}}}}{\text{A}}\xrightarrow[{({\text{ii}})\,\,{\text{Zn}},\,\,{{\text{H}}_{\text{2}}}{\text{O}}}]{{({\text{i}})\,\,{{\text{O}}_{\text{3}}}}}{\text{B}} + {\text{C}}\)
In the above reaction ,products A,B and C are given by the set

1 Propene, acetone, formaldehyde
2 Propene, ethanal, methanal
3 Propyne, acetaldehyde, formaldehyde
4 Propylene, propionaldehyde, formaldehyde
CHXI13:HYDROCARBONS

318056 The compound which is obtained by treating chloropropane with alcoholic \(\mathrm{KOH}\), when reacts with \({\text{B}}{{\text{H}}_{\text{3}}}{\text{/ THF}}\) followed by acetic acid gives

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{3}\)
3 \(\mathrm{CH}_{3} \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHOHCH}_{3}\)
CHXI13:HYDROCARBONS

318053 When \(\mathrm{HCl}\) gas is passed through propene in the presence of benzoyl peroxide, it gives :

1 n-Propyl chloride
2 2-Chloropropane
3 Allyl chloride
4 No reaction
CHXI13:HYDROCARBONS

318054 \(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{OH} \xrightarrow[\mathrm{H}_{2} \mathrm{SO}_{4} / \Delta]{\text { Conc. }} \mathrm{X}\)
\(\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{Cl} \xrightarrow[\Delta]{\text { alc. } \mathrm{KOH}} \mathrm{Y}\)
Relation between \({\rm{X \& Y}}\) are-

1 Same product
2 Position isomers
3 Both can show geometrical isomerism
4 Chain isomers
CHXI13:HYDROCARBONS

318055 \({\text{C}}{{\text{H}}_{\text{3}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{C}}{{\text{H}}_{\text{2}}}{\text{Br}}\xrightarrow[\Delta ]{{{\text{ all}}{\text{. KOH}}}}{\text{A}}\xrightarrow[{({\text{ii}})\,\,{\text{Zn}},\,\,{{\text{H}}_{\text{2}}}{\text{O}}}]{{({\text{i}})\,\,{{\text{O}}_{\text{3}}}}}{\text{B}} + {\text{C}}\)
In the above reaction ,products A,B and C are given by the set

1 Propene, acetone, formaldehyde
2 Propene, ethanal, methanal
3 Propyne, acetaldehyde, formaldehyde
4 Propylene, propionaldehyde, formaldehyde
CHXI13:HYDROCARBONS

318056 The compound which is obtained by treating chloropropane with alcoholic \(\mathrm{KOH}\), when reacts with \({\text{B}}{{\text{H}}_{\text{3}}}{\text{/ THF}}\) followed by acetic acid gives

1 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{OH}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{3}\)
3 \(\mathrm{CH}_{3} \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHOHCH}_{3}\)