what are 4 chemical properties of organic compounds?i know there non polar molecules and they tend to e soluble in non polar solvents,,but my homework says i need 2 more and i don't know what else..thanks :)

Some organic compounds are non-polar and some are polar. In fact, there are many polar organic compounds. However, I don't think of polarity as a chemical property. Neither do I think of solubility as a chemical property. Neither polarity nor solubility in a solvent changes its composition (unless there is a reaction of some kind).
(1)Most organic compounds will burn in oxygen if the temperature is high enough.
(2)Carbon can attach to another carbon atom and form long chains. Attaching tp itself is called catenation.
(3)Many organic compounds contain double or triple bonded carbon atoms which changes their reactivity and specificity.
(4)Chlorine, nitrogen, oxygen, sulfur, and phosphorus form compounds with carbon as organohalogen, organonitrogen, etc compounds.

To determine the chemical properties of organic compounds, we can look at some common characteristics:

1) Combustibility: Many organic compounds are combustible and can burn in the presence of oxygen. This is due to the presence of carbon and hydrogen atoms that can undergo combustion reactions to form carbon dioxide and water.

2) Catenation: Carbon, which is a key component of organic compounds, has the unique ability to form long chains by bonding to other carbon atoms. This property is known as catenation and is one of the reasons why carbon compounds can have such diverse structures and properties.

3) Functional groups: Organic compounds often contain specific functional groups, which are specific arrangements of atoms that determine the compound's reactivity and behavior. Examples of functional groups include alcohols, aldehydes, ketones, carboxylic acids, and amines.

4) Isomerism: Organic compounds frequently exhibit isomerism, which means they can exist in multiple forms with the same molecular formula but different structural arrangements. Isomers can have different physical and chemical properties.

By considering these properties, you can identify four chemical properties of organic compounds.