Question

। दैनिक जीवन में pH का महत्व का वर्णन करे।​

Answer 1

Answer:

ph used in daily life -

1. preventing tooth decay- when our teeth having cavity it is produced by acid substances so when we do toothpaste it will nutralise
2. in our stomach - if acidity occurs in stomach we take some anta acids like mg(oh)2 etc. it will also nutralise

Explanation:

Answer 2

Answer:

Explanation:

Ko hg blue picture