Give two examples for each of the following substances :
fungicides

Give two examples for each of the following substances : fuels

Give two exmaples for each of the following.

Give two examples for each of the following substances : medicines

Give two examples for each of the following substances : food preservatives

Give two examples for each of the following substances : building materials

Give two examples for each of the following substances : chemical war weapons

Give one example in each of the following constant

Give two examples for each of the following: (a) Substance which sublime (b) Substances which do not change their state. ( c) Substances which are rigid and not compressible.

Give two examples for each of the following types of mixtures.

Give one example of each of the following: Soluble salt