a
Hydrogen and trioxocarbonate (IV) acid
b
Hydrogen, oxygen and carbon (IV) oxide
c
Hydrogen and carbon (II) oxide
d
Hydrogen and carbon (IV) oxide
Explanation
Correct Option
cVideo Explanation
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Hydrogen and trioxocarbonate (IV) acid
Hydrogen, oxygen and carbon (IV) oxide
Hydrogen and carbon (II) oxide
Hydrogen and carbon (IV) oxide