API Exam API-571 Topic 1 Question 106 Discussion

Actual exam question for API's API-571 exam

Question #: 106
Topic #: 1

[All API-571 Questions]

Caustic is sometimes added to process streams for ________ or as a reactant.

AStability

BCorrosion control

CNeutralization

DInhibiting

Show Suggested Answer

Suggested Answer: B

by Werner at Feb 11, 2025, 04:15 PM

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Vilma

27 days ago

Wait, is this a trick question? What kind of 'process stream' are we even talking about here? Oh, the things they come up with for these exams...

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Fallon

30 days ago

D? Inhibiting? That's just silly. Caustic is all about making things more basic, not less!

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Margurite

13 days ago

C) Neutralization

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Ceola

19 days ago

B) Corrosion control

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Martin

20 days ago

A) Stability

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Marti

1 months ago

I'm torn between A and C. Stability and neutralization both seem plausible uses for caustic.

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Steffanie

3 days ago

D) Inhibiting

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Taryn

7 days ago

I'm leaning towards C as well. Neutralization makes sense in certain processes.

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Dino

18 days ago

C) Neutralization

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Timothy

19 days ago

B) Corrosion control

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Kasandra

2 months ago

B makes sense too. Caustic can help control corrosion in certain industrial processes.

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Trinidad

30 days ago

That's right, caustic can help prevent corrosion in some situations.

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Leslie

1 months ago

B) Corrosion control

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Louvenia

2 months ago

Hmm, I think C is the correct answer. Caustic is often used to neutralize acidic process streams.

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Rodolfo

2 months ago

I'm not sure, but I think caustic can also be used for neutralization, so maybe the answer is C) Neutralization.

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Rene

2 months ago

I agree with Rodrigo, adding caustic can help prevent corrosion in process streams.

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Rodrigo

2 months ago

I think the answer is B) Corrosion control.

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