Trimethylxanthine is a chemical name of a stimulant which is found in tea and coffee. What is the popular name?

Related MCQs

• The noble gases are a group of chemical elements with very similar properties: under standard conditions, they are all odorless, colorless, monatomic gases, with a very low chemical reactivity. How many Noble gases occur naturally?
• Which among the following have been found to produce a protein called Defensin-1, which has been found potential to develop drugs for antibiotic resistant bacteria?
• Which among the following instruments used in Forensic Sciences is popular as Lie detector?
• Aluminum is getting popular worldwide today as a ―Green Metal‖. Which among the following properties of Aluminum makes it a Green Metal?
• The popular drug ―Acetylsalicylic Acid‖ is commonly known by which among the following names?
• Lightest and most abundant chemical element, constituting roughly 75 % of the Universe‘s elemental mass.
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• Which among the following kinds of Chemical reactions cause the rocks turn red or yellowish?
• The chemical oxygen demand COD test is commonly used to measure which of the following?
• Which among the following will undergo a chemical reaction depending on the pH of the solution?