Question

Main pollutants released from iron & steel industry is

a.

CO, CO₂ & SO₂.

b.

H₂S, NO & SO₃.

c.

CO₂, H₂S & NO₂.

d.

SO₃, NO₂ & CO₂.

Answer: (a).CO, CO₂ & SO₂.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Main pollutants released from iron & steel industry is

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Exposure to chemicals having carcinogenic properties cause

Q. The commonest form of iron & manganese found in ground water as pollutant is in the form of their

Q. 80% less than 200 mesh size particles are called

Q. Coal washing waste water containing about 3% suspended solids (comprising of clay, slate, stone etc.) is treated for solid particles removal

Q. Inhalation of lead compounds present in the automobile exhausts (using leaded petrol) causes

Q. TLV of ozone (O₃) and phosgene (COCl₂) in air is __________ ppm.

Q. Most of the atmospheric air pollutants are present in large quantity in

Q. Pick out the wrong statement.

Q. 'Pneumoconiosis' is a disease caused by the inhalation of __________ dust.

Q. The ratio of oxygen available to the oxygen required for stabilisation of sewage is called the

Q. Pick out the wrong statement.

Q. The main pollutant in waste water discharged from a petroleum refinery is oil (both in free and emulsified form). Free oil is removed by

Q. Phenolic water generated in coke ovens & by-product plant attached to an integrated steel plant containing phenol in concentration of less than 100 mg/litre can be removed by

Q. Which of the following dust collection equipments is the least efficient (for sub-micronic particles) ?

Q. Bag filter design is predominantly dependent on gas temperature, as it affects the gas density & viscosity and the selection of filtering material. The pressure drop in a bag filter is

Q. Dust collection efficiency of a cyclone separator depends upon its

Q. Which of the following is the most detrimental for water used in high pressure boiler ?

Q. Turbidity of water is an indication of the presence of

Q. Presence of excess flourine in water causes

Q. Siderosis is a disease caused by the inhalation of __________ dust.

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!