A Level Chemistry 9701/12/O/N/20 Q9

Question

Chlorine dioxide, ClO2, reacts with sodium hydroxide in the reaction shown.

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

Which statement correctly describes this redox reaction?
A Chlorine atoms are oxidised and oxygen atoms are reduced.
B Chlorine atoms are reduced and oxygen atoms are oxidised.
C Some chlorine atoms are oxidised and some chlorine atoms are reduced.
D Some oxygen atoms are oxidised and some oxygen atoms are reduced.

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    2021-07-07T12:20:15+08:00

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