Which of the following is not a chemical property? a: reactivity with oxygen b: malleability c: flammability d: reactivity with acid

a, c, and d are all chemical properties because they give information about how a substance will behave in the given reaction, and can’t be found without the substance undergoing some sort of chemical reaction. b, on the other hand, is a physical property—it can be determined without changing the substance’s chemical composition.

i need mutiple choices

the dissolution of polymer can be thermodynamically described in 2 steps.