Consider the reaction below.
21 (aq) + Cl2(g) -
> 201 (aq) +12(aq)
Which half reaction correctly describes the reduction that is taking place?
Clo(g) + 2e-
201 (aq)
Clo(g) +
201 (aq)
27 (aq) -
2(aq) + 2e
(aq)+e
2 (aq) -

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

no but i do not usually comment or use my voice that much when it comes to social media