The colour of litmus in an alkaline medium is

Emmykeys090

9 years ago

Yeah, the answer is correct because an alkaline change red litmus blue while on the reversed side, an acid changes a blue litmus red

regony600

9 years ago

Oh sorry that's a mistake

Anela

1 year ago

Acidic-Red

Alkaline-blue

Neutral -purple

ARAB News Paper

whit3

2 years ago

blue is correct. Why?

Litmus turns blue in an alkaline medium because the alkaline solution donates electrons to the litmus dye, causing it to change its molecular structure and appear blue.

Me_Godfirst

1 year ago

The answer is very correct.
When red litmus paper is dipped in an acidic solution it stays red but when it is dipped in an alkaline solution it will turn blue.

same goes for the blue litmus paper , when it is dipped in an alkaline solution it stays blue but when dipped in an acidic solution , it's stays red

King33Victor

3 months ago

we move

Tonyrex11

9 years ago

its correct

Smart Scientist

9 years ago

The answer is correct bcus alkaline change red litmus paper to blue

AdeAlade

9 years ago

The correct answer is : D

Dickson3030

9 years ago

B

regony600

9 years ago

Please o. The answer is yellow B