The pH value of water used in RCC work should be greater than -
(a) 10
(b) 8
(c) 6
(d) 4.
The correct Answer Is
(c) 6
(a) 10
(b) 8
(c) 6
(d) 4.
The correct Answer Is
(c) 6
The pH value of water used in RCC work should be greater than -
- Thread starter Dnyan Deshmukh
- Start date
