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1.Nitrogen oxide gas is bubbled through distilled water. |
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1.A solution of copper (II) sulfate is mixed with a solution of potassium sulfide. |
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2.Solid ammonium carbonate is heated. |
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2.A solution of sodium bromide is added to an acidified solution of potassium permanganate. |
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3. A solution of potassium dichromate is added to an acidified solution of iron (II) chloride. |
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3. Solid calcium is added to a container of chlorine gas (no air is present). |
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4.A solution of silver nitrate is added to potassium bromide. |
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4.Cesium bisulfite is heated. |
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5. Managanese(IV) oxide is added to warm, concentrated hydrobromic acid |
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5. A solution of sodium bicarbonate is added to a solution of hydrochloric acid |
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6. Aqueous solutions of sulfuric acid and excess barium hydroxide are combined. |
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6. Aqueous solutions of iron (III) chloride and tin (II) chloride are mixed. |
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7. Methylamine (CH3NH2) is completed burned in air. |
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7. Magnesium metal is burned in air. |
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8. Equal volume of 0.2M potassium hydroxide and 0.2M phosphoric acid |
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8. Sulfur dioxide is bubbled through water |