A. carbon (II) oxide
B. carbon (IV) oxide
C. hydrogen sulphide
D. nitrogen (II) oxide
E. oxygen
Correct Answer:
Option B – carbon (IV) oxide
A. carbon (II) oxide
B. carbon (IV) oxide
C. hydrogen sulphide
D. nitrogen (II) oxide
E. oxygen
Correct Answer:
Option B – carbon (IV) oxide
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