The correct statement regarding the comparison of staggered and eclipsed conformations of ethane is:
1. | The eclipsed conformation of ethane is more stable than staggered conformation because eclipsed conformation has no torsional strain. |
2. | The eclipsed conformation of ethane is more stable than staggered conformation even though the eclipsed conformation has a torsional strain. |
3. | The staggered conformation of ethane is more stable than eclipsed conformation because staggered conformation has no torsional strain. |
4. | The staggered conformation of ethane is less stable than eclipsed conformation because staggered conformation has a torsional strain. |
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The most suitable reagent for the following conversion is-
1. Hg2+/ H+, H2O
2. Na/liquid NH3
3. H2, Pd/C, quinoline
4. Zn/HCl
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Product Z in the above-mentioned reaction is:
1.
2.
3.
4.
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The incorrect IUPAC name among the following is:
1. | |
2. | |
3. | |
4. |
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A compound having the highest boiling point among the following is -
1. | Iso-octane | 2. | n-Octane |
3. | 2,2,3,3-Tetramethyl butane | 4. | n-Butane |
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Which of the following Hydrocarbon has the highest octane number?
1. Methane
2. Ethane
3. Iso-octane
4. Triptane
undergoes Wurtz reaction to give-
1. | Propane + Ethane | 2. | Propane |
3. | Propane + Ethane + Butane | 4. | Propane + Butane |
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The main product A and B in the above mentioned reaction are respectively-
1.
2.
3.
4.
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3-Hexyne can be converted to trans-3-Hexene by the action of:
1. - Pd/
2. Li-Liq.
3. - Pt
4.
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The major product in the above mentioned reaction is-
1. | 2. | ||
3. | 4. |
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