: Markovnikov's rule is applicable to addition of unsymmetrical reagents like $\mathrm{HX}, \mathrm{H}_2 \mathrm{O}$ to unsymmetrical alkene.
COMEDK 2012
Hydrocarbons
230296
Consider the following statements: Statement-I : 1- Butene reacts with $\mathbf{H B r}$ to give 1-bromobutane. Statement-II : Reactive intermediate of the reaction is carbocation. Which one of the following is correct in respect of the above statements?
1 Both statement-I and statement-II are correct and statement-II is the correct explanation of statement-I
2 Both statement-I and statement-II are correct but statement-II is not correct explanation of statement-I
3 Statement-I is correct but statement-II is incorrect.
4 Statement-I is incorrect but statement-II is correct.
Explanation:
:
SCRA 2012
Hydrocarbons
230300
Baeyr's reagent reacts with which of the following compounds to give glycol?
1 Methane
2 Ethane
3 Ethylene
4 Acetylene
Explanation:
: Baeyr's reagent reacts with ethylene to give glycol.
A.P.EAMCET-1991
Hydrocarbons
230301
Among the following the hydrocarbon which decolorises bromine water but does not give precipitate bromine water but does not give precipitate with ammonical $\mathrm{AgNO}_3$ is
1 $\mathrm{CH}_4$
2 $\mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{C}_2 \mathrm{H}_2$
4 $\mathrm{C}_6 \mathrm{H}_6$
Explanation:
: Bromine water is decolourized by unsaturated compounds. Ammonical silver nitrate solution is also known as Toller's reagent. But ethene does not give any precipitate with ammonical silver nitrate.
A.P.EAMCET-1994
Hydrocarbons
230302
The compound formed when 2-butene is treated with acidified $\mathrm{KMnO}_4$, is
1 acetaldehyde
2 acetic acid
3
4
Explanation:
: When 2-butene is treated with acidified $\mathrm{KMnO}_4$ to give acetic acid.
: Markovnikov's rule is applicable to addition of unsymmetrical reagents like $\mathrm{HX}, \mathrm{H}_2 \mathrm{O}$ to unsymmetrical alkene.
COMEDK 2012
Hydrocarbons
230296
Consider the following statements: Statement-I : 1- Butene reacts with $\mathbf{H B r}$ to give 1-bromobutane. Statement-II : Reactive intermediate of the reaction is carbocation. Which one of the following is correct in respect of the above statements?
1 Both statement-I and statement-II are correct and statement-II is the correct explanation of statement-I
2 Both statement-I and statement-II are correct but statement-II is not correct explanation of statement-I
3 Statement-I is correct but statement-II is incorrect.
4 Statement-I is incorrect but statement-II is correct.
Explanation:
:
SCRA 2012
Hydrocarbons
230300
Baeyr's reagent reacts with which of the following compounds to give glycol?
1 Methane
2 Ethane
3 Ethylene
4 Acetylene
Explanation:
: Baeyr's reagent reacts with ethylene to give glycol.
A.P.EAMCET-1991
Hydrocarbons
230301
Among the following the hydrocarbon which decolorises bromine water but does not give precipitate bromine water but does not give precipitate with ammonical $\mathrm{AgNO}_3$ is
1 $\mathrm{CH}_4$
2 $\mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{C}_2 \mathrm{H}_2$
4 $\mathrm{C}_6 \mathrm{H}_6$
Explanation:
: Bromine water is decolourized by unsaturated compounds. Ammonical silver nitrate solution is also known as Toller's reagent. But ethene does not give any precipitate with ammonical silver nitrate.
A.P.EAMCET-1994
Hydrocarbons
230302
The compound formed when 2-butene is treated with acidified $\mathrm{KMnO}_4$, is
1 acetaldehyde
2 acetic acid
3
4
Explanation:
: When 2-butene is treated with acidified $\mathrm{KMnO}_4$ to give acetic acid.
: Markovnikov's rule is applicable to addition of unsymmetrical reagents like $\mathrm{HX}, \mathrm{H}_2 \mathrm{O}$ to unsymmetrical alkene.
COMEDK 2012
Hydrocarbons
230296
Consider the following statements: Statement-I : 1- Butene reacts with $\mathbf{H B r}$ to give 1-bromobutane. Statement-II : Reactive intermediate of the reaction is carbocation. Which one of the following is correct in respect of the above statements?
1 Both statement-I and statement-II are correct and statement-II is the correct explanation of statement-I
2 Both statement-I and statement-II are correct but statement-II is not correct explanation of statement-I
3 Statement-I is correct but statement-II is incorrect.
4 Statement-I is incorrect but statement-II is correct.
Explanation:
:
SCRA 2012
Hydrocarbons
230300
Baeyr's reagent reacts with which of the following compounds to give glycol?
1 Methane
2 Ethane
3 Ethylene
4 Acetylene
Explanation:
: Baeyr's reagent reacts with ethylene to give glycol.
A.P.EAMCET-1991
Hydrocarbons
230301
Among the following the hydrocarbon which decolorises bromine water but does not give precipitate bromine water but does not give precipitate with ammonical $\mathrm{AgNO}_3$ is
1 $\mathrm{CH}_4$
2 $\mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{C}_2 \mathrm{H}_2$
4 $\mathrm{C}_6 \mathrm{H}_6$
Explanation:
: Bromine water is decolourized by unsaturated compounds. Ammonical silver nitrate solution is also known as Toller's reagent. But ethene does not give any precipitate with ammonical silver nitrate.
A.P.EAMCET-1994
Hydrocarbons
230302
The compound formed when 2-butene is treated with acidified $\mathrm{KMnO}_4$, is
1 acetaldehyde
2 acetic acid
3
4
Explanation:
: When 2-butene is treated with acidified $\mathrm{KMnO}_4$ to give acetic acid.
: Markovnikov's rule is applicable to addition of unsymmetrical reagents like $\mathrm{HX}, \mathrm{H}_2 \mathrm{O}$ to unsymmetrical alkene.
COMEDK 2012
Hydrocarbons
230296
Consider the following statements: Statement-I : 1- Butene reacts with $\mathbf{H B r}$ to give 1-bromobutane. Statement-II : Reactive intermediate of the reaction is carbocation. Which one of the following is correct in respect of the above statements?
1 Both statement-I and statement-II are correct and statement-II is the correct explanation of statement-I
2 Both statement-I and statement-II are correct but statement-II is not correct explanation of statement-I
3 Statement-I is correct but statement-II is incorrect.
4 Statement-I is incorrect but statement-II is correct.
Explanation:
:
SCRA 2012
Hydrocarbons
230300
Baeyr's reagent reacts with which of the following compounds to give glycol?
1 Methane
2 Ethane
3 Ethylene
4 Acetylene
Explanation:
: Baeyr's reagent reacts with ethylene to give glycol.
A.P.EAMCET-1991
Hydrocarbons
230301
Among the following the hydrocarbon which decolorises bromine water but does not give precipitate bromine water but does not give precipitate with ammonical $\mathrm{AgNO}_3$ is
1 $\mathrm{CH}_4$
2 $\mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{C}_2 \mathrm{H}_2$
4 $\mathrm{C}_6 \mathrm{H}_6$
Explanation:
: Bromine water is decolourized by unsaturated compounds. Ammonical silver nitrate solution is also known as Toller's reagent. But ethene does not give any precipitate with ammonical silver nitrate.
A.P.EAMCET-1994
Hydrocarbons
230302
The compound formed when 2-butene is treated with acidified $\mathrm{KMnO}_4$, is
1 acetaldehyde
2 acetic acid
3
4
Explanation:
: When 2-butene is treated with acidified $\mathrm{KMnO}_4$ to give acetic acid.
: Markovnikov's rule is applicable to addition of unsymmetrical reagents like $\mathrm{HX}, \mathrm{H}_2 \mathrm{O}$ to unsymmetrical alkene.
COMEDK 2012
Hydrocarbons
230296
Consider the following statements: Statement-I : 1- Butene reacts with $\mathbf{H B r}$ to give 1-bromobutane. Statement-II : Reactive intermediate of the reaction is carbocation. Which one of the following is correct in respect of the above statements?
1 Both statement-I and statement-II are correct and statement-II is the correct explanation of statement-I
2 Both statement-I and statement-II are correct but statement-II is not correct explanation of statement-I
3 Statement-I is correct but statement-II is incorrect.
4 Statement-I is incorrect but statement-II is correct.
Explanation:
:
SCRA 2012
Hydrocarbons
230300
Baeyr's reagent reacts with which of the following compounds to give glycol?
1 Methane
2 Ethane
3 Ethylene
4 Acetylene
Explanation:
: Baeyr's reagent reacts with ethylene to give glycol.
A.P.EAMCET-1991
Hydrocarbons
230301
Among the following the hydrocarbon which decolorises bromine water but does not give precipitate bromine water but does not give precipitate with ammonical $\mathrm{AgNO}_3$ is
1 $\mathrm{CH}_4$
2 $\mathrm{C}_2 \mathrm{H}_4$
3 $\mathrm{C}_2 \mathrm{H}_2$
4 $\mathrm{C}_6 \mathrm{H}_6$
Explanation:
: Bromine water is decolourized by unsaturated compounds. Ammonical silver nitrate solution is also known as Toller's reagent. But ethene does not give any precipitate with ammonical silver nitrate.
A.P.EAMCET-1994
Hydrocarbons
230302
The compound formed when 2-butene is treated with acidified $\mathrm{KMnO}_4$, is
1 acetaldehyde
2 acetic acid
3
4
Explanation:
: When 2-butene is treated with acidified $\mathrm{KMnO}_4$ to give acetic acid.