API Exam API-571 Topic 1 Question 57 Discussion

Actual exam question for API's API-571 exam

Question #: 57
Topic #: 1

[All API-571 Questions]

Ammonium chloride salts may be whitish, greenish or _________.

AReddish

BBrownish

CYellowish

DBluish

Show Suggested Answer

Suggested Answer: B

by Sabra at Sep 16, 2022, 07:02 PM

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Weldon

1 months ago

I bet the correct answer is Brownish. It's the most boring color, so it's probably the right one.

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Corinne

1 months ago

Reddish? That's a new one for me. Time to put on my lab goggles and investigate this further.

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Lizette

9 days ago

Let's do an experiment to find out!

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Jacquelyne

13 days ago

Really? I've only seen them in white or green shades.

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Van

1 months ago

I think ammonium chloride salts can also be reddish.

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Janet

2 months ago

Bluish? Nah, that can't be right. Maybe the exam writer is trying to trick us with some unexpected color options.

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Tatum

3 days ago

C) Yellowish

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Nettie

5 days ago

B) Brownish

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Coletta

6 days ago

A) Reddish

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Edmond

14 days ago

C) Yellowish

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Lura

1 months ago

B) Brownish

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Mignon

1 months ago

A) Reddish

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Pansy

2 months ago

Yeah, I agree. Blueish doesn't sound right for ammonium chloride salts.

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Dorinda

2 months ago

I think it's probably reddish or brownish.

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Glynda

2 months ago

That makes sense, reddish does seem like a likely option for the color of ammonium chloride salts.

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Omer

2 months ago

I think the answer is A) Reddish because it contrasts with the other colors mentioned.

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Elmer

2 months ago

Yellowish, really? I wonder if that's due to impurities or something. Gotta love the weird colors of chemical compounds.

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Glynda

2 months ago

Ammonium chloride salts may be whitish, greenish or reddish.

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Lettie

2 months ago

Hmm, I thought ammonium chloride was always a clear crystal. Guess I need to brush up on my chemistry knowledge.

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