ACIDS AND BASES

[Audio] Today in this ppt we are going to learn about acids and bases..

[Audio] WHAT IS ACIDS ? A SUBSTANCE WITH PARTICULAR CHEMICAL PROPERTIES INCLUDING TURNING LITMUS RED, NEUTRALIZING ALKALIS,AND DISSOLVING SOME METALS;TYPICALLY ,A CORROSIVE OR SOUR IN TASTING LIQUID OF THIS KIND..

[Audio] WHAT ARE BASES ? A BASE IS A SUBSTANCE THAT CAN NEUTRRALIZE THE ACID BY REACTING WITH HYDROGEN IONS . MOST BASES ARE MINERALS THAT REACT WITH ACIDS TO FROM WATER AND SALTS. BASES INCLUDE THE OXCIDE, HYDROOXIDE AND CARBONATES OF METALS. THE SOLUBLE BASES ARE CALLED ALKALIS. SODIUM HYDROXIDE IS AN ALKALIS..

[Audio] ACIDS CITRIC ACID, TARTARIC ACID, ACETIC ACID , LACTIC ACID, OXALIC ACID, FORMIC ACID, ASCORBIC ACID ..

[Audio] BASES. SODIUM HYDROXIDE, POTASSIUM HYDROXIDE, MAGNESIUM HYDROXIDE, AMMONIUM HYDROXIDE, SODIUM CARBONATE , ALKALI, CALCIUM HYDROXIDE..

NAME OF ACIDS. AND FOUND IN.

[Audio] THIS ARE SUBSTANCES IN WHICH ACIDS ARE FOUND AND WHICH TYPES OF ACIDS ARE FOUND..

NAME OF BASES. FOUND IN.

[Audio] TYPES OF BASES AND IN WHICH SUBSTANCE THEY ARE FOUND..

Neutralization. A neutralization reaction can be defined as a chemical reaction in which an acid and bases Quantitatively react together to form a salt And water as product.

For example:-. Acid + base = salt + water ( heat is evolved).

Neutralization in everyday life.