Question

In which of the following are the pH values arranged from the most basic to the most acidic?

A. 1,3,6,8,11,14
B. 2,5,7,9,10,11
C. 14,10,7,4,3,1
D. 14,10,7,1,3,5
E. 7,10,14,4,3,1

Answer 1

Option C (14,10,7,4,3,1) is the correct sequence of pH values from the most basic to the most acidic.

Step-by-step explanation:

The pH scale is used to determine the acidity or basicity of a solution, with 0 being the most acidic and 14 being the most basic. A solution with a pH less than 7 is acidic, while a pH greater than 7 is basic. Therefore, the correct option for the arrangement of pH values from the most basic to the most acidic is C. 14,10,7,4,3,1.

For pH examples we can look at various substances:

• Human blood with a pH of 7.4 is slightly basic.
• Household ammonia with a pH of 11.0 is basic.
• Cherries with a pH of 3.6 are acidic.