Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 2 (Q.No. 31)

Water Supply Engineering

31.

Hard water contains

calcium

magnesium bicarbonates

magnesium sulphate

all the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

Dipu said: 7 years ago

Not only calcium. It's calcium chloride, sulphate.

Shubham said: 5 years ago

Magnesium sulphate is the correct answer.

Musetara khatun said: 5 years ago

Only Magnesium sulphate is the correct answer.

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers