Discussion Forum
Que. | PH (power of Hydrogen) of about 8 is characteristic of |
a. | sea water |
b. | fresh water |
c. | stagnant water |
d. | lime water |
Correct Answer:sea water
|
Que. | PH (power of Hydrogen) of about 8 is characteristic of |
a. | sea water |
b. | fresh water |
c. | stagnant water |
d. | lime water |
Correct Answer:sea water
|