Which of these reagent(s) will not react with CH2=CHCH2CH2OH\text{CH}_2=\text{CHCH}_2\text{CH}_2\text{OH}CH2=CHCH2CH2OH?
NaHCO3(aq)\text{NaHCO}_3\text{(aq)}NaHCO3(aq)
Br2\text{Br}_2Br2 in CH2Cl2\text{CH}_2\text{Cl}_2CH2Cl2
Acidified K2Cr2O7\text{K}_2\text{Cr}_2\text{O}_7K2Cr2O7
CH3COCl\text{CH}_3\text{COCl}CH3COCl