WebSC3.3 Describe the effect of acids and alkalis on common indicators. SC3.4 H Explain the link between pH and the concentration of ions in acids and alkalis. Lesson SC8b/CC8b: Looking at Acids (2 hours) SC3.5 H Describe the relationship between hydrogen ion concentration and pH. WebCC8 Acids and alkalis. CC13 Groups in the periodic table. CC9 Calculations involving masses. CC14 Rates of reaction. CC10 Electrolytic processes. CC15 Heat energy changes in chemical reactions. CC11 Obtaining and using metals. CC16 Fuels. CC12 Reversible reactions and equilibria. CC17 Earth and atmospheric science. Practical skills
Step Learning outcome Had a look Nearly there Nailed it!
WebCC8 2 End of Unit Test Standard Mark Scheme © Pearson Education Ltd 2024. Copying permitted for purchasing institution only. This material is not copyright free. Question number Part Step Answer Additional guidance Marks c 7 The pH starts below 7/value less than 7 … WebPlay this game to review Acids & Bases. Acids are a source of what type of ion? pickle christmas ornament reason
CC8 Acids and Alkalis Teaching Resources
Webacid or an alkali. To do this pour about 2 cm. depth of dilute hydrochloric acid into a test tube and add two drops of one of the indicators to find out what colour it turns with acids. Then pour about 2 cm depth of sodium hydroxide solution into another test tube and add two drops of the indicator to find out what colour it turns in alkalis. WebCC8 Acids and Alkalis CC8a Acids, alkalis and indicators Step Learning outcome Had a look Nearly there Nailed it! Describe what the main hazard symbols mean. Describe the safety precautions that should be observed when handling different acids and alkalis. Name the ions present in all acidic and all alkaline solutions. WebThis test contains 33 questions on Acids and Alkalis. Suitable for year 7 groups. The test is set question by question and contains comments that help pupils do better if the test is run again. Select one or more quizzes to assign to your students Year 7 Acids and Alkalis Question Test with answers (33) pickle chip recipe air fryer