Alkenes
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CHXI13:HYDROCARBONS

318016 Arrange the following compounds in increasing order of reactivity towards the addition of \(\mathrm{HBr}\).
\({\text{RCH}} = {\text{CHR}},{\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2},{{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}},{{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)

1 \({\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2} < {\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
2 \({{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}} = {\text{CHR}} < {\text{C}}{{\text{H}}_2}\)
\( = {\text{C}}{{\text{H}}_2} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
3 \({\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
4 \({{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
CHXI13:HYDROCARBONS

318017 Arrange the following hydrogen halides in order of their decreasing reactivity with propene.

1 \(\mathrm{HCl}>\mathrm{HBr}>\mathrm{HI}\)
2 \(\mathrm{HBr}>\mathrm{HI}>\mathrm{HCl}\)
3 \(\mathrm{HI}>\mathrm{HBr}>\mathrm{HCl}\)
4 \(\mathrm{HCl}>\mathrm{HI}>\mathrm{HBr}\)
NCERT Exemplar
CHXI13:HYDROCARBONS

318018 Reaction of \(\mathrm{HBr}\) with propene in the presence of peroxide gives

1 isopropyl bromide
2 3-bromo propane
3 allyl bromide
4 n-propyl bromide
CHXI13:HYDROCARBONS

318019 supporting img
The above hydration can be carried out by

1 acid catalysed hydration
2 oxymercuration-demercuration
3 hydroboration-oxidation
4 none of the above methods.
CHXI13:HYDROCARBONS

318020 Which of the following compound gives similar products obeying Markovnikov's rule and peroxide effect ?

1 \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}_{2}\)
NEET DIGITAL LIBRARY
CHXI13:HYDROCARBONS

318016 Arrange the following compounds in increasing order of reactivity towards the addition of \(\mathrm{HBr}\).
\({\text{RCH}} = {\text{CHR}},{\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2},{{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}},{{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)

1 \({\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2} < {\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
2 \({{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}} = {\text{CHR}} < {\text{C}}{{\text{H}}_2}\)
\( = {\text{C}}{{\text{H}}_2} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
3 \({\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
4 \({{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
CHXI13:HYDROCARBONS

318017 Arrange the following hydrogen halides in order of their decreasing reactivity with propene.

1 \(\mathrm{HCl}>\mathrm{HBr}>\mathrm{HI}\)
2 \(\mathrm{HBr}>\mathrm{HI}>\mathrm{HCl}\)
3 \(\mathrm{HI}>\mathrm{HBr}>\mathrm{HCl}\)
4 \(\mathrm{HCl}>\mathrm{HI}>\mathrm{HBr}\)
NCERT Exemplar
CHXI13:HYDROCARBONS

318018 Reaction of \(\mathrm{HBr}\) with propene in the presence of peroxide gives

1 isopropyl bromide
2 3-bromo propane
3 allyl bromide
4 n-propyl bromide
CHXI13:HYDROCARBONS

318019 supporting img
The above hydration can be carried out by

1 acid catalysed hydration
2 oxymercuration-demercuration
3 hydroboration-oxidation
4 none of the above methods.
CHXI13:HYDROCARBONS

318020 Which of the following compound gives similar products obeying Markovnikov's rule and peroxide effect ?

1 \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}_{2}\)
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CHXI13:HYDROCARBONS

318016 Arrange the following compounds in increasing order of reactivity towards the addition of \(\mathrm{HBr}\).
\({\text{RCH}} = {\text{CHR}},{\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2},{{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}},{{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)

1 \({\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2} < {\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
2 \({{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}} = {\text{CHR}} < {\text{C}}{{\text{H}}_2}\)
\( = {\text{C}}{{\text{H}}_2} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
3 \({\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
4 \({{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
CHXI13:HYDROCARBONS

318017 Arrange the following hydrogen halides in order of their decreasing reactivity with propene.

1 \(\mathrm{HCl}>\mathrm{HBr}>\mathrm{HI}\)
2 \(\mathrm{HBr}>\mathrm{HI}>\mathrm{HCl}\)
3 \(\mathrm{HI}>\mathrm{HBr}>\mathrm{HCl}\)
4 \(\mathrm{HCl}>\mathrm{HI}>\mathrm{HBr}\)
NCERT Exemplar
CHXI13:HYDROCARBONS

318018 Reaction of \(\mathrm{HBr}\) with propene in the presence of peroxide gives

1 isopropyl bromide
2 3-bromo propane
3 allyl bromide
4 n-propyl bromide
CHXI13:HYDROCARBONS

318019 supporting img
The above hydration can be carried out by

1 acid catalysed hydration
2 oxymercuration-demercuration
3 hydroboration-oxidation
4 none of the above methods.
CHXI13:HYDROCARBONS

318020 Which of the following compound gives similar products obeying Markovnikov's rule and peroxide effect ?

1 \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}_{2}\)
For More Updates join with Us
CHXI13:HYDROCARBONS

318016 Arrange the following compounds in increasing order of reactivity towards the addition of \(\mathrm{HBr}\).
\({\text{RCH}} = {\text{CHR}},{\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2},{{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}},{{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)

1 \({\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2} < {\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
2 \({{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}} = {\text{CHR}} < {\text{C}}{{\text{H}}_2}\)
\( = {\text{C}}{{\text{H}}_2} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
3 \({\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
4 \({{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
CHXI13:HYDROCARBONS

318017 Arrange the following hydrogen halides in order of their decreasing reactivity with propene.

1 \(\mathrm{HCl}>\mathrm{HBr}>\mathrm{HI}\)
2 \(\mathrm{HBr}>\mathrm{HI}>\mathrm{HCl}\)
3 \(\mathrm{HI}>\mathrm{HBr}>\mathrm{HCl}\)
4 \(\mathrm{HCl}>\mathrm{HI}>\mathrm{HBr}\)
NCERT Exemplar
CHXI13:HYDROCARBONS

318018 Reaction of \(\mathrm{HBr}\) with propene in the presence of peroxide gives

1 isopropyl bromide
2 3-bromo propane
3 allyl bromide
4 n-propyl bromide
CHXI13:HYDROCARBONS

318019 supporting img
The above hydration can be carried out by

1 acid catalysed hydration
2 oxymercuration-demercuration
3 hydroboration-oxidation
4 none of the above methods.
CHXI13:HYDROCARBONS

318020 Which of the following compound gives similar products obeying Markovnikov's rule and peroxide effect ?

1 \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}_{2}\)
NEET DIGITAL LIBRARY
CHXI13:HYDROCARBONS

318016 Arrange the following compounds in increasing order of reactivity towards the addition of \(\mathrm{HBr}\).
\({\text{RCH}} = {\text{CHR}},{\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2},{{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}},{{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)

1 \({\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2} < {\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
2 \({{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}} = {\text{CHR}} < {\text{C}}{{\text{H}}_2}\)
\( = {\text{C}}{{\text{H}}_2} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2}\)
3 \({\text{RCH}} = {\text{CHR}} < {{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
4 \({{\text{R}}_2}{\text{C}} = {\text{C}}{{\text{R}}_2} < {{\text{R}}_2}{\text{C}} = {\text{CHR}} < {\text{RCH}}\)
\( = {\text{CHR}} < {\text{C}}{{\text{H}}_2} = {\text{C}}{{\text{H}}_2}\)
CHXI13:HYDROCARBONS

318017 Arrange the following hydrogen halides in order of their decreasing reactivity with propene.

1 \(\mathrm{HCl}>\mathrm{HBr}>\mathrm{HI}\)
2 \(\mathrm{HBr}>\mathrm{HI}>\mathrm{HCl}\)
3 \(\mathrm{HI}>\mathrm{HBr}>\mathrm{HCl}\)
4 \(\mathrm{HCl}>\mathrm{HI}>\mathrm{HBr}\)
NCERT Exemplar
CHXI13:HYDROCARBONS

318018 Reaction of \(\mathrm{HBr}\) with propene in the presence of peroxide gives

1 isopropyl bromide
2 3-bromo propane
3 allyl bromide
4 n-propyl bromide
CHXI13:HYDROCARBONS

318019 supporting img
The above hydration can be carried out by

1 acid catalysed hydration
2 oxymercuration-demercuration
3 hydroboration-oxidation
4 none of the above methods.
CHXI13:HYDROCARBONS

318020 Which of the following compound gives similar products obeying Markovnikov's rule and peroxide effect ?

1 \(\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}\)
2 \(\mathrm{CH}_{3} \mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
3 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5}-\mathrm{CH}=\mathrm{CH}_{2}\)