To answer this question, we need to understand the concept of pH.
pH is a measure of the acidity or alkalinity of a solution. It is measured on a scale of 0 to 14, where 7 is considered neutral. Values below 7 indicate acidity, while values above 7 indicate alkalinity.
In the case of water, a pH of 7 is considered neutral. This means that water is neither acidic nor alkaline. Therefore, the correct answer is option A) 7.