How Could You Synthesize Stearolic Acid,CH₃(CH₂)₇C $\equiv$ C(CH₂)₇COOH from Oleic Acid,CH₃(CH₂)₇CH=CH(CH₂)₇COOH?
A) Br₂,CCl₄;then 3 Na,NH₃,heat;then H₃O⁺
B)

How could you synthesize stearolic acid,CH₃(CH₂) ₇C $\equiv$ C(CH₂) ₇COOH from oleic acid,CH₃(CH₂) ₇CH=CH(CH₂) ₇COOH?

A) Br₂,CCl₄;then 3 Na,NH₃,heat;then H₃O⁺
B) Li,liq.NH₃;then H₃O⁺
C) H₂,Pd
D) Peracid;then H₃O⁺;then HA,H₂O,heat
E) excess HCl;then KOH,C₂H₅OH,heat