1 answer

Why is the answer C? Wouldn't 5 be meso? please explain each answer if you can...

Question:

why is the answer C? Wouldn't 5 be meso? please explain each answer if you can
BE 60 Which of the following are optically active compounds? CH3 H Br H2H HCH, H- CHg Br CH3 H H CH₃ CH3 H H H Br Br Br Br 3
BE 60 Which of the following are optically active compounds? CH3 H Br H2H HCH, H- CHg Br CH3 H H CH₃ CH3 H H H Br Br Br Br 3 CH₂ Br A. 1 and 4 B. 1,4, and 5 C. 2,3, and 5 D. 4 only

Answers

(30) 2) In fischer Projection at each chiral center formula even number of interchange gives homoner. - CM₂ CH3 Cha nta Br on63 n Achired becauxe a Chy group at same carbon -CM3 Cha cha n In Br 2 H at some Carbon so achiral. optically inactive have n

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