pH has a great important in our daily life explain by giving three example
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pH has a great importance in our daily life as,
1.Acid rain: If the pH of rain water is less than 5.6, then it is called an acid rain.
When the acid rain flows into the rivers it lowers down the pH of the river water and affects the aquatic life.
2.Acidity: During indigestion the stomach produces too much acid which results in pain and irritation. this condition is called acidity.
To get rid of this people use mild base known as antacids. EXAMPLE-Milk of Magnesia
3.Tooth decay: It starts when the pH of mouth is lower than 5.5. Bacteria present in our mouth produce acids by acting on sugar and food particles remaining in the mouth after eating, to get rid of this toothpastes are used which are mainly basic in nature....
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