Question

the pH of a solution is 13 on dipping tha litmus paper tha colour of​

Answer 1

Answer:

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Answer 2

Red litmus to Blue

Explanation:

• According to pH scale reading, acidic solution turns blue litmus paper to red whereas basic solution turns red litmus paper to blue.
• pH scale reading less than 7 shows acidic nature and pH scale reading more than 7 shows basic nature of solution.
• pH scale reading equivalent to 7 shows neutral nature of solution.
• Hence, the pH of solution is 13 it is strong base and on the dipping litmus paper the color of red litmus changes to blue.