Chemistry, asked by Tanvi9009, 1 year ago

Why phenolphthalein disapperas in highly alkaline solution?

Answers

Answered by azad53

0

Phenolphthalein is an acid / base indicator. It turns pink in acid.

In an alkaline solution it doesn't change its colour and remains colourless.

Previous Question

Next Question

Similar questions

Biology, 7 months ago

Complete hydrolysis of starch gives: Oglucose only O galactose and fructose in equimolar amounts Oglucose and galactose in equimolar amounts O glucose and fructose in equimolar amounts...

Math, 7 months ago

2. A) Raju bought an air cooler for RS. 5500 including tax of 10%. Find the price of the air cooler before VAT was added.

Math, 7 months ago

By mistake, A calculated the P% over SP, and and says as 40%. What is the actual P%?

Biology, 1 year ago

Why do doctors advise patients with hogh blood pressure to take less common salt?

Business Studies, 1 year ago

Why do different people have different notions of development discuss?

Math, 1 year ago

Two candidate contested an election.Out of the total votes polled 5235 votes were declared invalid.The winning candidate received 150678 votes and won by a margin of 23789 votes.How many votes were received by the defeated candidate?How many votes were polled in total?

English, 1 year ago

Why have the children of the tribal people been made orphans? By whom? Refer the story “ The chief Seattle speech” By chief Seattle Or refer the book treasure trove Please give me the correct answer...

English, 1 year ago

the lost child summary...