Science, asked by ansarisamsher549, 7 months ago

what is indicator why do you need indicator how is China rose indicator prepared

Answers

Answered by vikrant1211

Answer:

Soak some petals of china rose in warm water for a couple of hours. The red-coloured solution is used as an indicator for detecting an acid or a base solution. It turns into magenta in acidic medium and green in basic medium. Hence, it is a natural indicator.

Explanation:

IF YOU LIKE MY ANSWER PLEASE FOLLOW ME FRIEND"

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

calculate H+conc.OH-conc.of22.2g of H2C2O4 in 2 litre solution ...

English, 3 months ago

D Rewrite the sentences using proper punctuation. Then, change them to indirect speech. 1. I said to him let us go for a walk 2. how smart you are she said 3. she said how happy I am 4. sit down boys said the teacher.

Accountancy, 3 months ago

(1) Define a bill. (3) How many parties are there in a bill? (5) What is the term of bill? (7) What are the days of grace ? (9) What is bill after date? detail...

Math, 7 months ago