So the first one is yellow and the other one is white
Ur answer is going to be francium
The answer is B . Brønsted-Lowry Acid/bases trade H+
Answer
I think it might be B
Explanation
Answer:
Solution A is a Weak Alkali, Solution B is a strong Acid.
Explanation:
At pH 10, the colour is blue, therefore it's a weak alkali.
At pH 1, the colour is red, therefore it's a strong Acid.
