Question

Q.2) For irrigation purposes, the p-H
value of water should be
O A) between 3 and 6
B)between 6 and 8.5
O C) between 8.5 and 11
OD) more than 11​

Answer 1

Answer:

B

Explanation:

The normal pH range for irrigation water is from 6.5 to 8.4. An abnormal value is a warning that the water needs further evaluation. Irrigation water with a pH outside the normal range may cause a nutritional imbalance or may contain a toxic ion.