Question

Name any two subtances that can be used as indictors

Answer 1

Answer:

White pumpkins and Lichen {Please mark the answer as brainliest if it helps.}

Explanation:

White pumpkins and Lichen can be used as a substitute for litmus papers

Answer 2

Hey Mate! ❤️❤️❤️

Substances that can be used as indicator:

1) Phenolphthalein

It is a colourless substance which is used to identify acid and base

2) Litmus

It is made from lichens and can identify acid and base

3) Mythl orange

It's colour is orange and can identify acid and base

4) China rose

It can identify acid and base by its change of color when acid or base are mixed in it

It changes its color green to base

and magenta to acid

Hope it helps! ☺️✌️

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