Question

Which of the following words and molecular equations correctly show the reaction between two gases to form a liquid?

A) Condensation: H_2(g) + O_2(g) → H_2O(l)
B) Sublimation: CO_2(g) + H_2(g) → CH4(l)
C) Vaporization: N_2(g) + H_2(g) → NH_3(l)
D) Dissociation: SO_2(g) + H_2O(g) → H_2SO_4(l)

Answer 1

The correct word and molecular equation that show the reaction between two gases to form a liquid is option A) Condensation: H₂(g) + O₂(g) → H₂O(l).

Step-by-step explanation:

The correct word and molecular equation that show the reaction between two gases to form a liquid is option A) Condensation: H2(g) + O2(g) → H2O(l).