A soil sample with a pH of 4.5 is said to be? by Sunday | Jan 18 | Agricultural Science WAEC | 0 comments A. Acidic B. Alkaline C. Neutral D. Fertile Correct Answer: Option A A. Acidic Users Also Read These:What is the percentage porosity of a soil sample…What is the percentage water content of soil sample…A sample of wet garden soil of known weigh was… In the determination of soil texture, a soil…When few drops of concentrated trioxonitrate(V) acid…