A salt is a compound that can be produced by the reaction of a acid with a base. It contains a positive ion of a base and a negative ion of a acid. The reaction between a acid and base is called a neutralisation reaction.
I see the picture can you send it to me
When light is passed through a prism it refracts and reflects i just did this in school hope it helped
I think the reaction involved here is a redox reaction in acidic conditions. To balance this type of reaction, we do as follows:
Balance the O atoms in each side by adding H2O on either side.
Balance H atoms in each side by adding H+.
Balance the charges by adding electrons.
Hope this helps.
