If pH value of water is
(A) 7 water it is said to be neutral
(B) Less than 7 it is said to be acidic
(C) More than 7 it is said to be alkaline
(D) All the above
(A) 7 water it is said to be neutral
(B) Less than 7 it is said to be acidic
(C) More than 7 it is said to be alkaline
(D) All the above