IIT JEE : Isomerism And Stereochemistry QUESTIONS AND ANSWERS :: part2 : 21 to 25
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
21.The energy difference between boat and chair conformations of cyclohexane is about |
| 150 kJ/mole |
| 30 kJ/mole |
| 12.5 kJ/mole |
| 50 kJ/mole. |
22.Which of the following compound has chiral structure ? |
| 2-Metyylpentane |
| 2, 3-Dimethylpentane |
| Isoamyl alcohol |
| Trimethylamine. |
23.cis-2-butene and trans-2-butene can be distinguished on the basis of |
| their hydrogenation products |
| their optical rotation |
| their ozonolysis products |
| their addition procucts with bromine. |
24.Which of the following can exhibit enantiomerism ? |
| cis-1, 2-Dichlorocyclobutane |
| trans-1, 2-Dichlorocyclobutane |
| cis-1, 2-Dichlorocyclobutane |
| trans-1, 3-Dichlorocyclobutane. |
More Isomerism And Stereochemistry QUESTIONS AND ANSWERS available in next pages
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