Question

Part A Which of the following represents a chemical property of hydrogen gas? Which of the following represents a chemical property of hydrogen gas? It is gaseous at room temperature. It is colorless. It is tasteless. It reacts explosively with oxygen. It is less dense than air.

Answer 1

It reacts explosively with oxygen.

Step-by-step explanation:

Reactivity is a chemical property.

Taste, temperature, and density are all chemical properties.