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Subject Test Chemistry

Question 9 of 13

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The set of lettered choices below refers to multiple questions. Select the one lettered choice that best fits each statement or answers each question. A choice may be used once, more than once, or not at all in each set.

A type of ion found in sodium acetate

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$text X end text to the power of plus$

Correct Answer:

Yes

$text X end text to the power of 2 plus end exponent$

Correct Answer:

No

$text X end text to the power of 3 plus end exponent$

Correct Answer:

No

$text XO end text subscript 3 text end text to the power of 2 minus end exponent$

Correct Answer:

No

$text XO end text subscript 4 text end text to the power of 2 minus end exponent$

Correct Answer:

No

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The chemical formula of sodium acetate is $NaC_{2} H_{3} O_{2}$ . The sodium ion is $text Na end text to the power of plus$ and the acetate ion is $text C end text subscript 2 text H end text subscript 3 text O end text subscript 2 text end text to the power of minus$ . The $text Na end text to the power of plus$ ion has the form $text X end text to the power of plus$ .

Question Difficulty:

medium

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Subject Test Chemistry

Question 9 of 13

Learn more about plans to discontinue SAT Subject Tests

Select an Answer

View Correct Answer