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Chemistry

Molecular & Ionic Compounds

GCSE Chemistry

OCR Gateway

9 Terms

1

hydroxide ion

OH^-

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2

sulfate ion

[SO₄]^2-

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3

nitrate ion

NO₃^-

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4

carbonate ion

CO₃^2-

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5

lead ion

Pb²⁺

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6

sodium ion

Na⁺

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7

calcium ion

Ca²⁺

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8

ammonium ion

NH₄⁺

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9

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