Need to Knows Flashcards

1
Q

ammonium

A

NH4 +

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2
Q

carbonate

A

CO3 -

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3
Q

bicarbonate

A

HCO3 -

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4
Q

nitrate

A

NO3 -

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5
Q

cyanide

A

CN -

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6
Q

phosphate

A

PO4 3-

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7
Q

hydroxide

A

OH -

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8
Q

acetate

A

C2H3O2 -

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9
Q

sulfate

A

SO4 2-

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10
Q

sulfite

A

SO3 2-

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11
Q

NH4 +

A

always soluble

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12
Q

CO3 -

A

insoluble unless with NH4, Na, K

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13
Q

HCO3 -

A

?

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14
Q

NO3 -

A

always soluble

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15
Q

CN -

A

?

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16
Q

PO4 3-

A

insoluble unless with NH4, Na, K

17
Q

OH -

A

insoluble unless with NH4, Na, K, Ba

18
Q

C2H3O2 -

A

always soluble

19
Q

SO4 2-

A

soluble unless with Ag, Ca, Ba, Pb

20
Q

SO3 2-

A

insoluble unless with NH4, Na, K