Formulas Flashcards

1
Q

What is the formula of a hydroxide ion?

A

OH-

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2
Q

What is the formula of an ammonium ion?

A

NH4+

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3
Q

What is the formula of a nitrate ion?

A

NO3-

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4
Q

What is the formula of a sulfate ion?

A

SO4 2-

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5
Q

What is the formula of a carbonat ion?

A

CO3 2-

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6
Q

What is the charge of an ammonium ion?

A

NH4 +

(1+)

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7
Q

What is the charge on a sulfate ion?

A

SO4 2-

(2-)

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8
Q

What is the charge on a nitrate ion?

A

1-

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