Which of the following compounds are the same?

Compound 1: 1.10 g of H and 8.90 g of O.

Compound 2: 4.95 g of H and 40.05 g of O.

Compound 3: 2.10 g of H and 32.90 g of O.

Compound 4: 4.70 g of H and 60.30 g of O

A. Compounds 1 and 4
B. Compounds 2 and 4
C. Compounds 2 and 3
D. Compounds 1 and 2​​