Q: Which one of the following statements is NOT correct? (a) A scale measuring hydrogen ion concentration in a solution is called pH scale (b) The higher the hydrogen ion concentration in a solution, higher is its pH (c) We can measure pH generally from 0 to 14 on a pH scale (d) The 'p' in pH stands for 'potenz' in German meaning power
(a)A scale measuring hydrogen ion concentration in a solution is called pH scale
(b)The higher the hydrogen ion concentration in a solution, higher is its pH
(c)We can measure pH generally from 0 to 14 on a pH scale
(d)The 'p' in pH stands for 'potenz' in German meaning power
Correct Answer: (b)
The correct answer is (b): किसी विलयन में हाइड्रोजन आयन की सांद्रता जितनी उच्च होगी, उसका pH उतना ही उच्च होगा. Subject: Science & Technology | Sub-topic: Physics