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I) (A) and (B) are diastereomers ...


I) (A) and (B) are diastereomers II) (B) and (D) are enantiomers
III) (A) and (D) are geometric isomer IV) (A) and ( C ) are optical isomer

A

only I is true

B

I, II & III are true

C

I & II are true

D

all are true

Text Solution

Verified by Experts

The correct Answer is:
D
(I) (A) and (B) are diastereomers
(II) (B) and (D)are enantiomers
(III) (A) and (D) are geometric isomer
(IV) (A) and (C ) are optical isomer
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AAKASH SERIES-ISOMERISM -PRACTICE SHEET (LEVEL-II) STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. The molecules below are

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  2. Which pair of structures represents the same compound?

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  3. In case of carbohydrates D, L indicates the

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  4. Among the following which has L- configuration

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  5. Which of the following can be used for resolving racemic carboxylic ac...

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  6. A compound contains two dissimilar asymmetric carbon atoms. The number...

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  7. Which of the following compounds do not exhibit steroisomerism

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  8. Which of the following statements regarding I and II is right

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  9. Which pair among the following is enantiomers

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  10. Which of the following compound is (meso) compounds?

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  11. Which of the following Fisher projection formulae represents same ster...

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  12. Which of the following representation of the Fischer projection formul...

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  13. Which of the following compounds have plane of symmetry?

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  14. Among the following, the Newmann projection formula of meso-2, 3-butan...

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  15. I) (A) and (B) are diastereomers II) (B) and (D) are en...

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  16. Correct relationship between the two structures given below is

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  17. 2,3-Butanediol has the 2R, 3R configuration Identify the correct state...

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  18. Which statement is true for meso compound?

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  19. Correct statement about

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  20. How many of the following have chiral centres

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