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API-571 Exam - Topic 1 Question 106 Discussion

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

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

Suggested Answer: B

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32 comments · newest first
OC
Ocie 10 months ago
Wait, can it really be used for inhibiting? Sounds odd!
NO
Noel 10 months ago
Neutralization makes sense, but what about stability?
TH
Thad 11 months ago
I thought it was mostly for corrosion control?
DE
Destiny 11 months ago
Totally agree, it's essential for that!
RI
Ria 11 months ago
Caustic is mainly used for neutralization.
LA
Lavonne 11 months ago
I’m a bit confused; I thought caustic was mainly for stability, but I also recall it being used for corrosion control.
RO
Ronald 12 months ago
I practiced a similar question where caustic was mentioned in the context of neutralization. I feel like that's the right answer here.
CO
Colette 12 months ago
I remember something about corrosion control being a key reason for adding caustic, but it could also be for stability.
RI
Ria 12 months ago
I think caustic is often used for neutralization, but I'm not entirely sure if that's the only reason.
KI
Kindra 12 months ago
This seems like a classic chemistry question. I feel pretty confident in my understanding of caustic, so I'll carefully consider each answer choice before selecting the best one.
AR
Arlen 12 months ago
I'm a bit unsure on this one. The question doesn't provide much context, so I'll have to rely on my general knowledge. Maybe I can eliminate a couple options and make an educated guess.
MI
Mila 12 months ago
Ah, I remember learning about this in class. Caustic is often used as a reactant, so I'm thinking the answer is probably C for neutralization.
WE
Weldon 12 months ago
Okay, let's see. Caustic is a basic substance, so it could be used for neutralization. But it might also be added for stability or corrosion control. I'll have to weigh the options.
KE
Kelvin 1 year ago
Hmm, this seems like a straightforward question about the uses of caustic. I'll think through the options carefully.
VI
Vilma 1 year 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...
FA
Fallon 1 year ago
D? Inhibiting? That's just silly. Caustic is all about making things more basic, not less!
MA
Margurite 1 year ago
↳ replying to Fallon
C) Neutralization
CE
Ceola 1 year ago
↳ replying to Fallon
B) Corrosion control
MA
Martin 1 year ago
↳ replying to Fallon
A) Stability
MA
Marti 1 year ago
I'm torn between A and C. Stability and neutralization both seem plausible uses for caustic.
EL
Elmira 1 year ago
↳ replying to Marti
I think D could also be a valid use for caustic in some situations.
ST
Steffanie 1 year ago
↳ replying to Marti
D) Inhibiting
TA
Taryn 1 year ago
↳ replying to Marti
I'm leaning towards C as well. Neutralization makes sense in certain processes.
DI
Dino 1 year ago
↳ replying to Marti
C) Neutralization
TI
Timothy 1 year ago
↳ replying to Marti
B) Corrosion control
KA
Kasandra 1 year ago
B makes sense too. Caustic can help control corrosion in certain industrial processes.
TR
Trinidad 1 year ago
↳ replying to Kasandra
That's right, caustic can help prevent corrosion in some situations.
LE
Leslie 1 year ago
↳ replying to Kasandra
B) Corrosion control
LO
Louvenia 1 year ago
Hmm, I think C is the correct answer. Caustic is often used to neutralize acidic process streams.
RO
Rodolfo 1 year ago
I'm not sure, but I think caustic can also be used for neutralization, so maybe the answer is C) Neutralization.
RE
Rene 2 years ago
I agree with Rodrigo, adding caustic can help prevent corrosion in process streams.
RO
Rodrigo 2 years ago
I think the answer is B) Corrosion control.
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