Get Spm Chemistry Notes Pdf

Salt is an ionic compound that contains a cation (base) and an anion (acid). It is present in large quantities in seawater, where it is the main mineral constituent. Salt is essential for animal life and saltiness is one of the basic human tastes.

The topics fall under 5 (five) blocks, namely General Chemistry, Physical Chemistry, Inorganic Chemistry, Environmental Chemistry and Organic Chemistry.

Salt is an ionic compound formed when the hydrogen ion, H+ from acid is replaced by a metal ion or ammonium ion, NH4+ In the preparation of salts, we must identify the type of salt. This can be done by analysing the cations and the anions that are present in salts.

salt, in chemistry, substance produced by the reaction of an acid with a base. A salt consists of the positive ion (cation) of a base and the negative ion (anion) of an acid. The reaction between an acid and a base is called a neutralization reaction.

Salt is an ionic compound that contains a cation (base) and an anion (acid). It is present in large quantities in seawater, where it is the main mineral constituent. Salt is essential for animal life and saltiness is one of the basic human tastes.

Salts are ionic compounds resulting from a neutralisation reaction between an acid and a base. Depending on the respective strengths of the reactants, the types of salts in chemistry can be classified as acidic, basic, normal (neutral), or double.

Suspended Particulate Matter is the full version of SPM. These are minute particles present in the liquid and solid materials. These molecules are too large and do not mix in water. Particulate matter is another name for this component. SPM is the third most functional and structural component of the aquatic ecosystem.