Question

Which is a chemical property of hydrogen?

A.
It is a light gas.
B.
It is a combustible gas.
C.
It is a colorless gas.
D.
It has a boiling point of -252.87°C.
E.
It is a good conductor of electricity.

Answer 1

C

Step-by-step explanation:

It is a colorless

I hope you help by my answee

Answer 2

B, the other answers are physical properties of hydrogen