Standard EDTA (ethylene diamine tetra acetic acid) solution is used to – McqOptions

MCQOPTIONS

1.	Standard EDTA (ethylene diamine tetra acetic acid) solution is used to determine the
A.	Hardness in water
B.	Turbidity in water
C.	Dissolved oxygen in water
D.	Residual chlorine in water
Answer» B. Turbidity in water

Discussion

No Comment Found

Related MCQs

Assertion A: The consumption of water increases with increase in the distribution pressure.Reason R: Higher distribution pressure causes more loss and waste of waterSelect your answer according to the coding system given below%!
The suitable layout of a distribution system for irregularly growing town is%!
The commonly used material for water supply pipes, which has the properties of being strong, not easily corroded and long life but is heavy and brittle, is%!
Double filtration is used%!
The dissolved oxygen level in natural unpolluted waters at normal temperature is found to be of the order of%!
The type of sewer which is suitable for both combined and separate system is%!
Select the correct relationship between porosity (N), specific yield (y) and specific retention (R)%!
If the time of concentration is 9 minutes, then the intensity of rainfall according to British Ministry of Health formula will be%!
The pathogens can be killed by%!
Disinfection efficiency is%!