Question

Amit got a solution in the science lab of her school.She was unaware whether it was acidic or basic . With the aid of which substance b she will find about this??​

Answer 1

Answer:

please tell me also

Explanation:

the answer of your questions

Answer 2

Answer:

litmus test

Explanation:

blue litmus change into red in acidic medium and red litmus change into blue in basic medium