1274Chemical EngineeringMedium
Which of the following is the most lethal water pollutant?
AAlkalis
BChlorine
CSuspended solids
DPhenol and cyanide
Correct answer
D. Phenol and cyanide
Explanation
The correct answer is Phenol and cyanide.
Correct answer
D. Phenol and cyanide
Explanation
The correct answer is Phenol and cyanide.
The rate of reaction of a/an ________ reaction is not affected by temperature rise?
Boiling of milk in an open vessel is an example of ________ boiling?
Presence of a small amount of water in the organic systems can be determined by the ________ method?
Foul odour and bad taste of water is removed by treating with________?
The ‘total capital investment’ for a chemical process plant comprises of the fixed capital investment and the________?
________ cannot control the noise pollution?