Lakhmir Singh Solutions Class 10 Chemistry Solutions for Exercise in Chapter 2 - Chapter 2 Acids, Bases and Salts

Question 121 Exercise

(a) Do basic solutions also have H+ (aq) ions? If yes, then why are they basic?

(b) When a solution becomes more acidic, does the pH get higher or lower?


(a) All the basic solutions have H+ ions but their concentration of them will be less than that of hydroxide ions OH- and thus they become basic.

(b) When the solution becomes more acidic, the pH will get lower because on the pH scale values lesser than 7 are acidic substances.

Connect with us on social media!
2022 © Quality Tutorials Pvt Ltd All rights reserved