Question

Q.name four acid bases indicator and mention their colour change ?​

Answer 1

➡️Helo▶️

Answer:

Hi. First of all, What is an acid-base indicator?

➡️An acid base indicator tells us whether an object is acidic or basic in nature.

Examples:

1.Litmus Paper: Turns red if substance is acidic and blue if it's basic.

2.Methyl Orange: Turns red if substance is acidic and yellow if it's basic.

Hope it helps.

Answer 2

Answer:

litmus paper...

methyl orange...

phenolphthalein...

red cabbage extract...

litmus paper...

acid = blue to red

base = red to blue

methyl orange...

acid = red

base = yellow

phenolphthalein...

acid = colourless

base = pink

read cabbage extract...

acid = red

base = green

Hope!!...it helps uhh...❣️

plzz mark it as brainliest...☺️

nd sorryyy for late answer...