Chlorination of water is done for the removal of:
ASuspended solids
BBacteria
CColloidal matters
DHardness
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The true weight of a granular material is its :
FB. of a line is 88 30'. What is its B.B.
The part of the building constructed below ground level is
All arrangements have been made for taking your students for a study tour. On the previous day the escorting teacher falls ill. You are likely the next choice. Which one of the following courses would you adopt when you are asked to take this responsibility?
Most common method of prestressing used for factory production is: