75. How many signals would you expect to see in the 1H NMR spectrum of the following compound?

(A) 2
(B) 3
(C) 4
(D) 5

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統計: A(0), B(1), C(0), D(0), E(0) #4042056

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考試重點概念 本題在測驗 ¹H NMR ...
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