Question

What is the change in colour if we dip litmus paper in a acidic solution and in basic solution
what are some natural indicators ​

Answer 1

Answer:

if we put acidic solution in blue litmus, it changes to red and if we put a basic solution in red litmus, it changes to blue.

examples are

1. litmus paper
2. china rose indicator
3. turmeric
4. vanilla(olfactory indicator)

Answer 2

Explanation:

red litmus paper changes into blue when dip in bases

blue litmus paper changes into red when dip in acids.

natural indicators = indicators that changes smell or taste

eg = onion, turmirc etc