If the methyl orange alkalinity of water equals or exceed total hardness, all of the hardness is
ANon carbonate hardness
BPseudo hardness
CNegative non carbonate hardness
DCarbonate hardness
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The colour of water is measured on
Disease which is not a water born disease is:
Which one of the following processes of water softening requires recarbonation?
To test turbidity of polluted waterin the field.................. is used)
Potassium permanganate is used in water for make it