New Mastering Science Workbook 2b Answer Chapter 9 ((link)) Site

For each wrong answer:

: Vinegar (ethanoic acid), lemon juice (citric acid), and fizzy drinks (carbonic acid). new mastering science workbook 2b answer chapter 9

Red cabbage extract can be used as an indicator. Section 9.3: pH Scale and Universal Indicator True/False Section: Multiple Choice: B | 2. B | 3. D | 4. C | 5. D For each wrong answer: : Vinegar (ethanoic acid),

: Used to distinguish between acids and alkalis. Litmus paper is a basic indicator: Acid : Turns blue litmus paper red . Alkali : Turns red litmus paper blue . lemon juice (citric acid)

: Feel slippery to the touch and often have a bitter taste. Section 9.2: Indicators and pH Scale