Question

pH of an acid

2. pH of a base

3. What is neutral pH

4. Draw a pH scale and colour it with appropriate colours as shown in the

video. ​

Answer 1

Answer:

1. pH of acid is less than 7

2.pH of base is above 7

3.neutral pH is 7

Answer 2

Answer:

1. pH is a measure of how acidic/basic water is. The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

2. pH is a measure of how acidic/basic water is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base.

3.The pH scale ranges from 0 to 14, with 7 being neutral. pHs less than 7 are acidic while pHs greater than 7 are alkaline (basic).

4. in the image