Acids And Bases Word Scramble
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| Question | Answer |
| List some everyday acids. | Lemon Juice, Vinegar, Coke |
| List the lab acids. | Hydrochloric Acid, Sulphuric Acid, Nitric Acid |
| List some everyday bases. | Toothpaste, Milk Of Magnesia, Bread Soda, Gaviscon, Window Cleaner, Caustic Soda |
| List some lab bases. | Limewater, Sodium Hydroxide |
| What is the chemical formula for Sodium Hydroxide? | NaOH |
| What is the chemical formula for Hydrochloric Acid? | HCl |
| What do you call a substance, which shows by means of a colour change, if a substance is acidic or basic? | An indicator |
| Name an indicator. | Litmus Paper, Methyl Orange, Universal Indicator |
| What colour does litmus change to in an acid? | Red |
| What do you call a substance, which is neither an acid nor a base? | Neutral |
| What is the range of the pH scale? | 0-14 |
| What pH have neutral substances? | 7 |
| What do we call substances with a pH lower than 7? | Acids |
| What do we use to test the pH of a substance? | Universal Indicator Paper |
| What is another name for a base which is soluble in water? | Alkali |
| What is it called when an acid and a base cancel each other out? | Neutralisation |
| Name the gas produced when an acid and a metal react together. | Hydrogen |
| Name the second substance produced when a metal reacts with an acid (besides the gas). | A Salt |
| Name the gas produced when an acid reacts with a base that's a carbonate. | Carbon Dioxide |
| Name the acid produced when carbon dioxide reacts with moisture in the atmosphere that causes rain to be acidic. | Carbonic Acid |
| Name the acid produced when Sulphur Dioxide reacts with moisture in the atmosphere that causes rain to be acidic. | Sulphuric Acid |
Created by:
joeykenn
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