Lemon Quiz: questions and answers
Right answers
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1. Where are lemons native to?
South Asia
2. When was citric acid first extracted from lemon juice by a Swedish chemist?
1874
3. What is the pH of lemon juice?
2.2
4. What is lemon mostly known for besides food?
Cleansing
5. How tall can Australian wild lemon grow?
4m
6. What is the hybrid between a lemon and an orange called?
Meyer
7. Which country is the largest producer of lemons?
India
8. Which family do lemons belong to?
Rutaceae
9. Who introduced lemons to the Americas?
Christopher Columbus
10. Lemons are usually served post meals in fine dining in order to:
Clean fingers and nails