What is the relative rate of addition of HBr to I:1,3-pentadiene; II: – McqOptions

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1.	What is the relative rate of addition of HBr to I:1,3-pentadiene; II:1,4-pentadiene; and III:1-pentyne?
A.	I u003e II u003e III
B.	III u003e II u003e I.
C.	II u003e I u003e III.
D.	III u003e I u003e II.
Answer» B. III u003e II u003e I.

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