O3 reacts with C2H4 to form ozonide, while on further hydrolysis it forms _________?

A. Ethylene oxide
B. HCHO
C. Ethylene glycol
D. Ethyl alcohol

Submitted by: Aamir khan Hullio

The correct answer to the question: "O3 reacts with C2H4 to form ozonide, while on further hydrolysis it forms _________?" is "HCHO".