Question

Testing of substance by ph paper and importance of ph paper in daily life

Answer 1

ph is used for indicating wether a substance is basic or acidic on the basis of ph scale.if the value is less than 7 than the substance is acidic and if above 7 then base.


It is used to check where the substance is acidic or basic in nature by its rating on ti .

it also tells abt more corrosive or mild acids or bases.

Only with the pH paper we can know the correct concentration of H+ ions in a solution

Answer 2

Answer:

2 example

of testing of substance by pH paper in our daily life

Explanation:

10th class Ch 2 ...science