Question

What is the colour of pH scale according to the number 1 to 14

Answer 1

0-2. Red
2-4. Orange
4-6 yellow
6-8 Green
8-10.blue
10-12 indigo
12-14.Violent

Answer 2

There r different kinds of colors according to the pH value 1 to14 .The pH value from less than 7 is acidic and more than 7 is basic.At 7 pH value is neutral .At the 7 (neutral) the colour will be green .
The above given pic will help u..