Question

Presence of H₂S in raw water (to be chlorinated) results in the

a.

reduced softening capacity of zeolite.

b.

increased dosage of chlorine to provide a disinfecting residual in the water.

c.

easy removal of its hardness.

d.

none of these.

Posted under Basic Chemical Engineering

Answer: (b).increased dosage of chlorine to provide a disinfecting residual in the water.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Presence of H₂S in raw water (to be chlorinated) results in the
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Contact process of sulphuric acid manufacture

View solution

Q. Nylon-6 as compared to Nylon-66 is having higher

View solution

Q. Digestion of wood-base materials (for manufacture of pulp) is done to

View solution

Q. Soap cannot be used with hard water, because

View solution

Q. Which of the following is not an antibiotic ?

View solution

Q. The most reactive allotropic form of phosphorus is __________ phosphorus.

View solution

Q. Flux addition during smelting of ore is done to

View solution

Q. Hydrazine is used in water treatment for the removal of

View solution

Q. Direct conversion of chemical energy into electrical energy is done in a

View solution

Q. Which of the following is not produced commercially from sea water ?

View solution

Q. Pick out the wrong statement.

View solution

Q. Salt is the basic raw material for the manufacture of

View solution

Q. Pick out the wrong statement.

View solution

Q. Hydrazine (N₂H₄) is used mainly as a/an

View solution

Q. Hydrocynic acid (HCN) is used as an insecticide for

View solution

Q. Molecular weight of plastics ranges from

View solution

Q. Air used in aerobic fermentation must be sterilized, otherwise the

View solution

Q. Alkylbenzene sulfonate (ABS) is a

View solution

Q. Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent.

View solution

Q. Setting of plaster of paris is accompanied with

View solution
View All MCQs on Basic Chemical Engineering

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!

Non Verbal Reasoning

Enhance your cognitive abilities with our Non-Verbal Reasoning category. Dive into...

Microbiology

Uncover the fascinating world of microbes with our Microbiology category. Delve into...

Dairy Engineering

Dive into the world of Dairy Engineering with our specialized category. Explore the...

Biochemistry

Delve into the intricate world of Biochemistry with our Biochemistry category....

UIDAI Aadhaar Supervisor Certification

Prepare for the UIDAI Aadhaar Supervisor Certification with our specialized category....

Biology

Dive into the realm of life sciences with our Biology category. Explore the wonders...

IC85 Reinsurance Management

Gear up for success in the Insurance Institute of India (III) examination with IC85...

Verbal Reasoning

Sharpen your logical thinking and reasoning abilities with our Verbal Reasoning...

Marketing and Marketing Management

Uncover the strategies and tactics of marketing with our Marketing and Marketing...