1. Methyl orange solution turns bases _______.   colorless   orange   yellow   pink   Hint Half-n-half Clue   2. A pH scale reading of 2 indicates a _______.   weak base   strong base   strong acid   weak acid   Half-n-half Clue   3. Methyl orange solution turns acids _______.   colorless   pink   yellow   orange   Half-n-half Clue   4. Bromothymol blue solution turns acids _______.   yellow   colorless   orange   blue   Half-n-half Clue   5. A pH scale reading of more than 7 indicates _______ medium.   an unknown   a neutral   an acidic   a basic   Half-n-half Clue   6. A pH scale reading of _______ indicates a weak acid.   8   2   13   6   Half-n-half Clue   7. Phenolphthalein solution turns bases _______.   colorless   pink   yellow   orange   Half-n-half Clue