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CHEMICALS TESTS FOR ANIONS AIM Identify anions present in various salts by chemicals testing APPARATUS Spatula Test tubes and racks Pipettes Chemicals used Hydrochloric acid Nitric acid solution Barium chloride (harmful) Silver nitrate solution Metal salts used for testing Potassium chloride (KCI) Iron chloride (FECI3) Sodium sulphate (NASO4) Calcium carbonate (CACO3) Lead carbonate (PBCO3) Tap water RISK ASSESMENT Potassium chloride Explosive when mixed with combustion materials. Never use fabric gloves to handle substance. Harmful if inhaled or swallowed. Solution labelled if stronger then 2m .it may cause your eyes and skin to irritate. These substances are dangerous with material like sugar, wood, clothes and etc. these solution ignite easily burn vigorously when dry. This should not be made available in the lab with concentrated sulphur. Iron chloride Sodium sulphate Harmful if swallowed. Irritant to eyes skin and respiratory system. Calcium carbonate Irritant to eyes. Avoid raising and it also irritant to eyes. Keep it away from water it could cause water to boil if because of the salt. Contact with combustion material may cause fire. Lead carbonate Harmful...

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