Question

On the ph scale, which value represents a base? 3 7 10

Answer 1

Answer: C- 10

The ph of 7 is neutral which means this couldn't be the answer. Your best bet is choice C.

*Just took the test answer is correct *

Answer 2

The correct answer among the choices given is the last option A pH reading of 10 represents a basic solution. pH is a measure of the concentration of hydrogen ions of the substance. Solutions that have more OH– than H+ ions are bases. These are substances that are slippery to touch and has an astringent taste. It reacts with acids in a neutralization reaction forming salts.