Home » General Knowledge » What is caffeine? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

What is caffeine? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

What is caffeine?

Caffeine is a substance found in coffee beans. It is a stimulant and in its chemical properties it has a close relation to uric acid. Caffeine does not exist in a free state. It is always combined with acids. Adding milk to coffee partially decaffeinates it as the action of caffeine gets weakened when it combines with milk or cream.

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