1. _______ acid is the chemical name of Vitamin C.   Tartaric   Ascorbic   Oxalic   Boric   Hint Half-n-half Clue   2. If _______ ions are found in a solution, the solution is basic in nature.   hydrogen   hydronium   hydroxyl   Half-n-half Clue   3. Which of the following salts is insoluble in water?   Ammonium carbonate   Potassium phosphate   Zinc sulfide   Barium chloride   Half-n-half Clue   4. _______ acid is also known as 'Oil of Vitriol'.   Hydroiodic   Nitric   Hydrochloric   Sulfuric   Half-n-half Clue   5. _______ acid is responsible for the 'fizz' in soft drinks.   Carbonic   Oxalic   Acetic   Citric   Half-n-half Clue   6. _______ hydroxide is also known as 'Caustic Potash'.   Calcium   Sodium   Potassium   Magnesium   Half-n-half Clue   7. Milk contains _______ acid.   citric   boric   oxalic   lactic   Half-n-half Clue