A-LevelChemistryChemical energetics9701/12 · May/June 2010 · Q201 Mark

When gaseous chemicals are transported by road or by rail they are classified as follows. flammable non-flammable poisonous Which commonly transported gas is non-flammable?

Abutane

Bhydrogen

Coxygen

Dpropene

✓ Correct answer

C: oxygen

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Topic: Chemical energetics, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, May/June 2010 Paper 1 Variant 2, question 20.

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