Chemistry 9701 · AS & A Level · States of matter

States of matter — practice question

When gaseous chemicals are moved by road or by rail, they are grouped as shown below. flammable non-flammable poisonous Which gas that is commonly transported is non-flammable?

Abutane
Bhydrogen
Coxygen
Dpropene

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

Full mark scheme, point by point
Step-by-step worked solution
Write your answer & get it marked instantly by AI