 
                 
                InterviewSolution
 Saved Bookmarks
    				| 1. | (a). What would you expect the pH of pure water to be? (b). What colour would the universal indicator show in an aqueous solution of sugar? Why? (c). A sample of rain water turned universal indicator paper yellow. What would you expect its pH to be? Is it a strong or a weak acid? | 
| Answer» (a) 7 (b) green, Neutral solution (c) Between 5 and 6, Weak acid | |