Madhya Pradesh Board Solutions for Chapter: Acids, Bases and Salts, Exercise 4: QUESTIONS

You have two solutions, A and B. The pH of solution A is 6 and pH of solution B is 8.

Which solution has more hydrogen ion concentration? Which of this is acidic and which one is basic?

What effect does the concentration of ${\mathrm{H}}^{+}\left(\mathrm{aq}\right)$ ions have on the nature of the solution?

Do basic solutions also have ${\mathrm{H}}^{+}\left(\mathrm{aq}\right)$ ions? If yes, then why are these basic?

Under what soil condition do you think a farmer would treat the soil of his fields with quick lime (calcium oxide) or slaked lime (calcium hydroxide) or chalk (calcium carbonate)?