Q260
Thermal pollution of water increases its toxicity and oxidation of oxygen demanding waste besides favouring bacterial growth. A rise in water temperature by 10°C, doubles the toxic effects of __________ present in it.
A.
Coal ash
B.
Potassium cyanide
AnswerC.
Ortho-xylene
D.
None of these
Answer: Option B
Solution
Answer: Option B
No explanation is given for this question Let's Discuss on Board