Zadania z chemii IB HL

Which term cannot describe the chloride ion, $\ce{Cl-}$? A. Lewis base B. ligand C. Brønsted–Lowry acid D. nucleophile

Which halogenoalkane undergoes nucleophilic substitution with aqueous hydroxide ions at the lowest rate? A. 1-bromopropane B. 1-chloropropane C. 1-fluoropropane D. 1-iodopropane

1-Bromobutane reacts with aqueous sodium hydroxide to form butan-1-ol. Which statement about this reaction is correct? A. A carbocation intermediate is formed. B. The hydroxide ion attacks the bromine atom. C. The $\ce{C-Br}$ bond breaks before the nucleophile…

Benzene reacts with the electrophile $\ce{Br+}$, generated from bromine and iron(III) bromide, by electrophilic substitution. Which structure correctly represents the intermediate formed when $\ce{Br+}$ bonds to the ring? A. structure A B. structure B C.…