IB Chemistry SL 3.4.1 Nucleophiles Question Bank

Practise IB Chemistry SL 3.4.1 with questions identifying electron-rich nucleophiles and their donated pairs.

Exam points

identify an available lone pair or electron-rich region that can form a new bond
show the nucleophile donating an electron pair to an electron-deficient atom
classify a nucleophile as a Lewis base while distinguishing its role from an electrophile

[Maximum number: 1]

Chlorine undergoes many reactions.

Deduce the nucleophile for the reaction in d(iii).

hydroxide «ion»/ $\mathrm{OH}^{-}$

Marking guidance:

Do not accept NaOH.

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