Question

HELP What does the color indicate about the strength of the acid or base?

Answer 1

yellow to red is an acidic solution

blue to violet is bases

green color is a solution is neutral

Step-by-step explanation:

Answer 2

it all depends on what kind of indicator are you using, phenolphthalein, for instance, turns the solution red when it’s a base and remains colorless when it’s an acid. but every indicator has its own way to indicate