Chemical Engineering and Environment MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Engineering and Environment, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chemical Engineering and Environment MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Chemical Engineering and Environment mcq questions that explore various aspects of Chemical Engineering and Environment problems. Each MCQ is crafted to challenge your understanding of Chemical Engineering and Environment principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chemical Engineering and Environment MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chemical Engineering and Environment. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Chemical Engineering and Environment knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Engineering and Environment MCQs | Page 1 of 31

Discuss
Answer: (d).all (a), (b) and (c).
Q2.
Fluorosis (a bone disease) is caused by the presence of high concentration of __________ in atmospheric air.
Discuss
Answer: (b).hydrogen flouride
Q3.
Threshold Limit Value (TLV) is the maximum allowable concentration (i.e. safe limit) of pollutants in air. Safe limit for SO₂ in air is __________ ppm.
Discuss
Answer: (a).5
Q4.
Main pollutants released from iron & steel industry is
Discuss
Answer: (a).CO, CO₂ & SO₂.
Q5.
Exposure to chemicals having carcinogenic properties cause
Discuss
Answer: (b).cancer
Q6.
The commonest form of iron & manganese found in ground water as pollutant is in the form of their
Discuss
Answer: (b).bi-carbonates
Q7.
80% less than 200 mesh size particles are called
Discuss
Answer: (b).powder
Q8.
Coal washing waste water containing about 3% suspended solids (comprising of clay, slate, stone etc.) is treated for solid particles removal
Discuss
Answer: (b).in sedimentation tanks equipped with mechanical scrapper.
Q9.
Inhalation of lead compounds present in the automobile exhausts (using leaded petrol) causes
Discuss
Answer: (d).all (a), (b) and (c).
Q10.
TLV of ozone (O₃) and phosgene (COCl₂) in air is __________ ppm.
Discuss
Answer: (a).0.1
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