Question

Solution A B C D E
pH scale 1 4 7 9 11

With the help of the above table answer the following questions,
1. Identify strong acid and strong akali from above table
2 Which solutions tums red litmus to blue?
3. Which solution is a neutral solution?
4. Which combinations of solutions undergo neutralization reaction?​

Answer 1

Answer:

see from book class 10th