Two chemical reactions are shown: C + O2 → CO2 CO2 + H2O → H2CO3 Which statement is true?

Question

Two chemical reactions are shown:

1. C + O₂ → CO₂
2. CO₂ + H₂O → H₂CO₃

Which statement is true? Both are synthesis reactions. Both are decomposition reactions. A is a synthesis reaction, and B is a decomposition reaction. A is a decomposition reaction, and B is a synthesis reaction.

Answer 1

Both are synthesis reactions.