Practice IB Chemistry Topic Reactivity 3. What Are the Mechanisms of Chemical Change? with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Reactivity 3. What Are the Mechanisms of Chemical Change? and mirrors Paper 1A, 1B, 2 style where relevant.
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The apparatus for the electrolysis of molten sodium chloride is shown.
Which statement is correct?
Which of the following is a radical?
Which part of the haloalkane is attacked by the nucleophile?
Which of the following species can act as an amphiprotic substance?
Which salt will produce the most acidic solution when dissolved in water?
Sodium metal is produced at the anode
Chloride ions are reduced at the positive electrode
Sodium ions are oxidised at the negative electrode
Chlorine gas is produced at the anode
The halogen atom
The hydrogen atom
The carbon bonded to the halogen
The carbon bonded to hydrogen
