Question

what are the changes occur in anal Phenolphthel on or acidic and basic medium​

Answer 1

Answer:

Phenolphthalein is naturally colorless but turns pink in alkaline solutions. The compound remains colorless throughout the range of acidic pH levels but begins to turn pink at a pH level of 8.2 and continues to a bright magenta at pH 10 and above.

pls mark me as brainliest

Answer 2

Answer:

• ⇒  ANSWER EXPERT VERIFIED

Explanation:

Phenolphthalein

People know the terms acid or base (acidic or alkaline) from common household things. But, the function of the pH indicator is far advanced. Furthermore one of the pH testers is Phenolphthalein, which is usually colorless but on coming in contact with aid or base changes its color from pink (acidic) to purple (base)