Question

Explain pH scale and importance of pH scale in daily life.
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Answer 1

Explanation:

1. bees and neetle leaves use formic acid to protect themselves
2. our teeth get corroded due to bacteria produces acids that lowers our mouth pH
3. living beings can live only with pH b/w 7-7.
4. when pH of rain lowers to below 5.4 it is called acid rain
5. pH of soil shouldrainaround 7 to bear plants to grow

Answer 2

Answer:

ph scale ia a scale by which we can find the given solution is acid, basel Or neutral

Explanation:

it is Very important in daily life