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Exit quiz
Practical: red cabbage indicator solution — Exit quiz
Question 1 of 4
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A pupil uses red cabbage to make an indicator. The solution produced is too pale to show a colour change. How could the method to make the indicator be improved?
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a
Use more water and less red cabbage.
b
Use less water and more red cabbage.
c
Use less water and less red cabbage.
d
Use green cabbage instead of red cabbage.
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