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Two isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and E in comparable amounts are formed.
Q. What is true regarding A and B?
- a)Both will evolve H2(g) on heating with Na metal
- b)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOH
- c)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOH
- d)Both will produce a stereoisomers with Lindlar’s catalyst
Correct answer is option 'C,D'. Can you explain this answer?
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Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A ...
The correct answer is:
b) A will give the same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOH
This is because A and B are isomeric alkynes, meaning they have the same molecular formula but different connectivity of atoms. The fact that A forms a white precipitate with ammoniacal AgNO3 solution while B does not indicates a difference in reactivity between the two isomers.
The hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18), suggesting that the double bond in both A and B is reduced to a single bond. This means that A and B are terminal alkynes, as internal alkynes would give different products upon hydrogenation.
Treatment of A with HgSO4/H2SO4(aq) gives D(C8H16O) as the major product, indicating that the alkyne group in A is converted to an alcohol. However, treatment of B with the same reagents results in the formation of a mixture of D and E in comparable amounts, suggesting that B reacts differently and may not form the same alcohol product as A.
Therefore, option b) is the correct answer.
b) A will give the same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOH
This is because A and B are isomeric alkynes, meaning they have the same molecular formula but different connectivity of atoms. The fact that A forms a white precipitate with ammoniacal AgNO3 solution while B does not indicates a difference in reactivity between the two isomers.
The hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18), suggesting that the double bond in both A and B is reduced to a single bond. This means that A and B are terminal alkynes, as internal alkynes would give different products upon hydrogenation.
Treatment of A with HgSO4/H2SO4(aq) gives D(C8H16O) as the major product, indicating that the alkyne group in A is converted to an alcohol. However, treatment of B with the same reagents results in the formation of a mixture of D and E in comparable amounts, suggesting that B reacts differently and may not form the same alcohol product as A.
Therefore, option b) is the correct answer.
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Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A ...
C and D is correct.
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Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer?
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Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer?.
Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer?.
Solutions for Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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Here you can find the meaning of Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer?, a detailed solution for Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? has been provided alongside types of Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Passage IITwo isomeric alkynes A and B have molecular formula C8H14 A on treatment with ammoniacal AgNO3 solution forms a white precipitate while B on similar treatment formed no precipitate. Also both A and B are chiral and hydrogenation of either A or B with H2/Pt gives the same achiral hydrocarbon C(C8H18). Treatment of A with HgSO4 /H2SO4 (aq) gives D(C8H16O) a s major product while sim ilar treatment of B, mixture of D and Ein comparable amounts are formed.Q.What is true regarding A and B?a)Both will evolve H2(g) on heating with Na metalb)A will give same product with either HgSO4 /H2SO4 or B2H6/H2O2/NaOHc)B will give same product with either HgSO4/H2SO4 or B2H6/H2O2/NaOHd)Both will produce a stereoisomers with Lindlar’s catalystCorrect answer is option 'C,D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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