Quinine Is obtained from

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RRB Junior Clerk Exam (Allahabad) 2009 click here to view all questions

Quinine Is obtained from

AEucalyptus

BCinchona

CNeem

DMango

Nithin K ? Apr 22 '2018 at 19:12

Correct Answer: B [Cinchona]

Explanation:

Quinine was first isolated in 1820 from the bark of a cinchona tree. Bark extracts have been used to treat malaria since at least 1632.

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Correct Answer: B [Cinchona] Explanation: Quinine was first isolated in 1820 from the bark of a cinchona tree. Bark extracts have been used to treat malaria since at least 1632. Nithin K ? answered Apr 22 '2018 at 19:12 All Comments

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