An introduction to acids and bases; includes properties, neutralisation reactions and pH
Terms : Hide Images
| 428180089 | Hydrogen | Acids always contain this element | |
| 428180090 | Red | The colour acids turn litmus paper | |
| 428180091 | Below | Acids have a pH ABOVE/BELOW 7 | |
| 428180092 | Sour | Solutions of acids taste .................. | |
| 428180093 | Blue | The colour bases turn litmus paper | |
| 428180094 | Above | Bases have a pH ABOVE/BELOW 7 | |
| 428180095 | Bitter | Solutions of bases taste ................. | |
| 428180096 | Soapy | Solutions of bases feel ................. | |
| 428180097 | Base | A cleaning product is usually a ACID/BASE? | |
| 428180098 | Acid | Most fruits are usually a ACID/BASE? | |
| 428180099 | Base | Has a pH above 7 | |
| 428180100 | Acid | Has a pH below 7 | |
| 428180101 | Neutral | Has a pH of 7 | |
| 428180102 | Alkalis | Water soluble bases | |
| 428180103 | 7 | Water has a pH of ........... | |
| 428180104 | 14 | The pH scale ranges from 1- ........... | |
| 428180105 | Neutralisation | The reaction when acids and bases are mixed | |
| 428180106 | Water | In a neutralisation reaction, the products are salt and ................. |  |
| 428180107 | Salt | In a neutralisation reaction, the products are water and ................. |  |
| 428180781 | Base | A carbonate (eg. bicarbonate of soda) is an ACID/BASE? | |
| 428180782 | Base | A hydroxide (eg. sodium hydroxide) is an ACID/BASE? |
