MCQ
A naturally occurring substance has the constitution shown below. How many may  have this constitution ?
  • A
    $2$
  • B
    $8$
  • C
    $16$
  • $64$

Answer

Correct option: D.
$64$
d
molecule has $(1)$ chiral centre $= 4 , (2)\, C = C$ along which it can show $G. I = 2.$ Total stereoisomers $= 2^6 = 64$

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