as per BIS, the permissible limit of pH value fir drinking water should be. (a). 6.5 to 7.5. (b).7.0. (c). 6.5 to 8.5. (d). 6.0 to 8.5
Answers
Answered by
0
6.5....................
ghulamwaris:
kon sa option hai bhai
water quality involving measuring the number of colonies of
Answered by
0
As per BIS, the pH for drinking water should be of the range 6.5 to 8.5.
pH is the measure of acidity or alkalinity of a solution.
A solution with a pH 7 is said to be neutral while one below it is acidic and one above it is basic.
Thus the correct option from the ones given is ( c ) 6.5 – 8.5.
Similar questions