Inorganic impurities causing water pollution is ____________________?
Correct answer: C. Salts of metals
- A. Fats
- B. Carbohydrates
- C. Salts of metals
- D. Protein
Explanation
Salts of metals are inorganic pollutants because they do not consist primarily of carbon-based biological matter. Fats, carbohydrates, and proteins are organic impurities.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
In a sedimentation tank, the detention period for water ranges from _____________ hours?
Inhalation of silica dust by human being during hand drilling in mica mining, lead & zinc mining, silica refractory manufacture and in foundries causes___________________?
Maximum permissible residual chlorine in treated water should be ____________ mg/litre?
Ringelmann chart is used for the evaluation of _____________ pollution?
Which of the following is not a source of ozone emission in the atmosphere?
Photochemical smog is formed from automobile exhaust ________________?