Question

We place a pH meter into a beaker of pure water at 25°C, we find that the water has a pH of 7, when the water
begins to boil at 100°C, the pH meter reads 6.12. Which statement is correct?
(A) boiling make the water acidic
(B) due to boiling number of H+ ions decreass in water
(C) water remains neutral
(D) due to boiling number of OH-ion decrease in water​

Answer 1

Answer:

d

Explanation:

it is correct ans bcoz the pH value of water is 7 and it decreases to 6.12

make me as brain list

Answer 2

From the given question the correct answer is:

We place a pH meter into a beaker of pure water at 25°C, we find that the water has a pH of 7, when the water

begins to boil at 100°C, the pH meter reads 6.12

(B) due to boiling number of H+ ions decreass in water