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Which of the following is not correct of the re... - WAEC Chemistry 1995 Question

Which of the following is not correct of the reaction represented by the equation below? 2C(s) + O2(g) → 2CO(g); ∆H = - xKJ
A
there is an increase in entropy ;
B
There is anincrease in gaseous volume
C
Carbon (lV) oxide is produced
D
The oxidation number of carbon increases from 0 to +2
correct option: c
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