A. Alum
B. Chlorine
C. Lime
D. permangnate
Submitted by: Said wali shah
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The correct answer to the question: "The phosphate present in sewage water which cause eutrophication Can be removed by adding:" is "Lime".
A. Alum
B. Chlorine
C. Lime
D. permangnate
Submitted by: Said wali shah
A. buffer solution
B. normal solution
C. standard solution
D. neutral solution
A. 60
B. 70
C. 80
D. 90
A. drying
B. heating
C. evaporation
D. All of the above
A. 60%
B. 65%
C. 70%
D. 75%
A. 22%
B. 11.11%
C. 31.13%
D. 15.15%
Submitted by: Aamir khan Hullio
A. oxides
B. silicates
C. slag
D. carbonates
A. Ferric hydroxide
B. Sodium hydroxide
C. Calcium hydroxide
D. Aluminium hydroxide
A. alkene
B. alkyl
C. aldehyde
D. saturated hydrocarbon
A. Ammonia
B. Dissolved oxygen
C. Carbon dixide
D. All
A. Ionic
B. Covalent
C. Hydrogen
D. Dating
Submitted by: Aamir khan Hullio
The correct answer to the question: "The phosphate present in sewage water which cause eutrophication Can be removed by adding:" is "Lime".
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