Hydrogen is a gas. Oxygen is a gas. When combined they ... | Science Class 5

Science Class 5 Other

Asked by AKSHAY GURU VARADHARAJAN · CHRYSALIS HIGH, HORAMAVU

Hydrogen is a gas. Oxygen is a gas. When combined they make _____.
A.a gas called hydro-oxide.
B.a liquid called water.
C.a solid called hydro-peroxide.
D.a liquid called oxidized hydrogen.

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