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Home
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Chemistry
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Biomolecules
» Question
Biomolecules
Easy Questions
Chemistry
Nature and Composition of Substances
Atomic Structure
Radioactivity
Periodic classification of element
Chemistry in Every Day Life
Biomolecules
Hydrocarbons and Its Derivatives
Non Metals and Their Compounds
Metals and Their Compounds
Surface Chemistry
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Thermodynamics and Energetics
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Properties of Gases
Acids, Bases and Salt
Oxidation and Reduction
Chemical Bonding
Chemistry miscellaneous
Beri-beri is caused due to
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Correct Option:
B
NA
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