Multiple Choice
Name the structure. 
A) (Z) -3-ethyl-2-hydroxymethyl-2-penten-4-ynal
B) (E) -3-ethyl-2-hydroxymethyl-2-penten-4-ynal
C) (Z) -3-ethyl-5-hydroxymethyl-3-penten-1-ynal
D) (E) -3-ethyl-5-hydroxymethyl-3-penten-1-ynal
E) 3-ethyl-5-hydroxymethyl-3-penten-1-ynal
Correct Answer:

Verified
Correct Answer:
Verified
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