322397
Match the halides in column I with their types given in column II and mark the appropriate choice.
1 A - P, B - Q, C - R
2 A - R, B - P, C - Q
3 A - R, B - Q, C - P
4 A - Q, B - P, C - R
Explanation:
CHXII10:HALOALKANES AND HALOARENES
322398
Which one of the following is not an allylic halide?
1 4-Bromopent-2-ene
2 3-Bromo-2-methylbut-1-ene
3 1-bromobut-2-ene
4 4-Bromobut-1-ene
Explanation:
4-Bromobut-1-ene is not an allylic halide \(\mathrm{BrH}_{2} \mathrm{C}-\underset{\text { 4-Bromobut-1-ene }}{\mathrm{CH}_{2}-\mathrm{CH}}=\mathrm{CH}_{2}\)
CHXII10:HALOALKANES AND HALOARENES
322399
Which among the following is an allylic halide?
1 1-Chloropropene
2 2-Chloropropene
3 3-Chloropropene
4 4-Chlorobut-1-ene
Explanation:
\(\mathrm{H}_{2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \mathrm{H}-\stackrel{3}{\mathrm{C}} \mathrm{H}_{2}-\mathrm{Cl}\) 3-Chloropropene (3rd carbon is allylic carbon).
MHTCET - 2021
CHXII10:HALOALKANES AND HALOARENES
322400
Identify tertiary alkyl halide from the following .
The alkyl halide in which a halogen atom is directly attached to tertiary carbon atom is known as tertiary alkyl halide. i.e., \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{C}-\mathrm{Br}\) The other three are primary alkyl halides. \(\mathop {{{\text{R}}_{\text{3}}}{\text{C - X}}}\limits_{{\text{3}}^\circ } {\text{,}}\,\,\mathop {{{\text{R}}_{\text{2}}}{\text{CHX }}}\limits_{{\text{2}}^\circ } {\text{,}}\,\,\mathop {{\text{ RC}}{{\text{H}}_{\text{2}}}{\text{X}}}\limits_{{\text{1}}^\circ } \)
322397
Match the halides in column I with their types given in column II and mark the appropriate choice.
1 A - P, B - Q, C - R
2 A - R, B - P, C - Q
3 A - R, B - Q, C - P
4 A - Q, B - P, C - R
Explanation:
CHXII10:HALOALKANES AND HALOARENES
322398
Which one of the following is not an allylic halide?
1 4-Bromopent-2-ene
2 3-Bromo-2-methylbut-1-ene
3 1-bromobut-2-ene
4 4-Bromobut-1-ene
Explanation:
4-Bromobut-1-ene is not an allylic halide \(\mathrm{BrH}_{2} \mathrm{C}-\underset{\text { 4-Bromobut-1-ene }}{\mathrm{CH}_{2}-\mathrm{CH}}=\mathrm{CH}_{2}\)
CHXII10:HALOALKANES AND HALOARENES
322399
Which among the following is an allylic halide?
1 1-Chloropropene
2 2-Chloropropene
3 3-Chloropropene
4 4-Chlorobut-1-ene
Explanation:
\(\mathrm{H}_{2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \mathrm{H}-\stackrel{3}{\mathrm{C}} \mathrm{H}_{2}-\mathrm{Cl}\) 3-Chloropropene (3rd carbon is allylic carbon).
MHTCET - 2021
CHXII10:HALOALKANES AND HALOARENES
322400
Identify tertiary alkyl halide from the following .
The alkyl halide in which a halogen atom is directly attached to tertiary carbon atom is known as tertiary alkyl halide. i.e., \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{C}-\mathrm{Br}\) The other three are primary alkyl halides. \(\mathop {{{\text{R}}_{\text{3}}}{\text{C - X}}}\limits_{{\text{3}}^\circ } {\text{,}}\,\,\mathop {{{\text{R}}_{\text{2}}}{\text{CHX }}}\limits_{{\text{2}}^\circ } {\text{,}}\,\,\mathop {{\text{ RC}}{{\text{H}}_{\text{2}}}{\text{X}}}\limits_{{\text{1}}^\circ } \)
322397
Match the halides in column I with their types given in column II and mark the appropriate choice.
1 A - P, B - Q, C - R
2 A - R, B - P, C - Q
3 A - R, B - Q, C - P
4 A - Q, B - P, C - R
Explanation:
CHXII10:HALOALKANES AND HALOARENES
322398
Which one of the following is not an allylic halide?
1 4-Bromopent-2-ene
2 3-Bromo-2-methylbut-1-ene
3 1-bromobut-2-ene
4 4-Bromobut-1-ene
Explanation:
4-Bromobut-1-ene is not an allylic halide \(\mathrm{BrH}_{2} \mathrm{C}-\underset{\text { 4-Bromobut-1-ene }}{\mathrm{CH}_{2}-\mathrm{CH}}=\mathrm{CH}_{2}\)
CHXII10:HALOALKANES AND HALOARENES
322399
Which among the following is an allylic halide?
1 1-Chloropropene
2 2-Chloropropene
3 3-Chloropropene
4 4-Chlorobut-1-ene
Explanation:
\(\mathrm{H}_{2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \mathrm{H}-\stackrel{3}{\mathrm{C}} \mathrm{H}_{2}-\mathrm{Cl}\) 3-Chloropropene (3rd carbon is allylic carbon).
MHTCET - 2021
CHXII10:HALOALKANES AND HALOARENES
322400
Identify tertiary alkyl halide from the following .
The alkyl halide in which a halogen atom is directly attached to tertiary carbon atom is known as tertiary alkyl halide. i.e., \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{C}-\mathrm{Br}\) The other three are primary alkyl halides. \(\mathop {{{\text{R}}_{\text{3}}}{\text{C - X}}}\limits_{{\text{3}}^\circ } {\text{,}}\,\,\mathop {{{\text{R}}_{\text{2}}}{\text{CHX }}}\limits_{{\text{2}}^\circ } {\text{,}}\,\,\mathop {{\text{ RC}}{{\text{H}}_{\text{2}}}{\text{X}}}\limits_{{\text{1}}^\circ } \)
322397
Match the halides in column I with their types given in column II and mark the appropriate choice.
1 A - P, B - Q, C - R
2 A - R, B - P, C - Q
3 A - R, B - Q, C - P
4 A - Q, B - P, C - R
Explanation:
CHXII10:HALOALKANES AND HALOARENES
322398
Which one of the following is not an allylic halide?
1 4-Bromopent-2-ene
2 3-Bromo-2-methylbut-1-ene
3 1-bromobut-2-ene
4 4-Bromobut-1-ene
Explanation:
4-Bromobut-1-ene is not an allylic halide \(\mathrm{BrH}_{2} \mathrm{C}-\underset{\text { 4-Bromobut-1-ene }}{\mathrm{CH}_{2}-\mathrm{CH}}=\mathrm{CH}_{2}\)
CHXII10:HALOALKANES AND HALOARENES
322399
Which among the following is an allylic halide?
1 1-Chloropropene
2 2-Chloropropene
3 3-Chloropropene
4 4-Chlorobut-1-ene
Explanation:
\(\mathrm{H}_{2} \stackrel{1}{\mathrm{C}}=\stackrel{2}{\mathrm{C}} \mathrm{H}-\stackrel{3}{\mathrm{C}} \mathrm{H}_{2}-\mathrm{Cl}\) 3-Chloropropene (3rd carbon is allylic carbon).
MHTCET - 2021
CHXII10:HALOALKANES AND HALOARENES
322400
Identify tertiary alkyl halide from the following .
The alkyl halide in which a halogen atom is directly attached to tertiary carbon atom is known as tertiary alkyl halide. i.e., \(\left(\mathrm{CH}_{3}\right)_{3} \mathrm{C}-\mathrm{Br}\) The other three are primary alkyl halides. \(\mathop {{{\text{R}}_{\text{3}}}{\text{C - X}}}\limits_{{\text{3}}^\circ } {\text{,}}\,\,\mathop {{{\text{R}}_{\text{2}}}{\text{CHX }}}\limits_{{\text{2}}^\circ } {\text{,}}\,\,\mathop {{\text{ RC}}{{\text{H}}_{\text{2}}}{\text{X}}}\limits_{{\text{1}}^\circ } \)
