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Dry carbon (II) oxide gas reacts with heated lead (II) oxide as shown in the equation below.
#Pb(s) +CO(g)to Pb(s)+CO_2(g)#
(a) Name the process undergone by lead (II) oxide.
(b) Give a reason for your answer in (a) above.
(c) Name other gas that can be used to perform the same function as carbon
(II) oxide gas in the above reaction.