♡ Login
Home
Previous Papers
★
MCQs
Civil Engineering
Water Supply
The chlorine demand of a water sample ...
Que.
The chlorine demand of a water sample was found to be 5.0 mg/lit. The amount of bleaching powder containing 30% available chlorine to be added to treat one liter of such a water sample is :
A.
1.67
B.
1.92
C.
1.01
D.
1.36
Right Answer is :
✓ A. 1.67
⚑ Report
Views 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Dissolved oxygen in stream is : ...
➣ Standard EDTA ( Ethylene Diamine Tetra Acetic ...
➣ During a recuperation test, water level in ...
➣ Corrosion in concrete sewers is caused by ...
➣ A circular sedimentation tank filled with ...
➣ Composting and Lagooning are the methods of ...
➣ The dissolved oxygen level in natural unpolluted ...
➣ For normal sludge, the value of sludge ...
➣ The primary air pollution is : ...
➣ If volume of mixed liquor suspended solid ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Pollution (Air and Noise)
➤ Surveying
➤ Steel Structure
➤ Building Material
➤ Strength of Material
➤ Hydrology
➤ Fluid Mechanics and Hydraulics