Question

give examples of natural indicators differentiate between acids and bases?​

Answer 1

Answer:

Examples – Turmeric, china rosa, red cabbage and grape juice. Some flowers such as the hydrangeas can also determine whether a substance is acidic or basic. Hydrangeas turn blue if the soil is acidic, purple if the soil is neutral and pink if the soil is basic.

Answer 2

Answer:

the natural indicators are

turmeric

Onion

vanilla essence

red cabbage

Explanation:

turmeric turns red when a base is appliedon it

onion and vanilla essence are olafactory indicates ( means that it give indicates by smell) their smell doesn't vanish in acid but vanish in base

hope it will help you