Question : Aspirin is
Option 1: methoxy benzoic acid
Option 2: methyl salicylate
Option 3: acetylsalicylic acid
Option 4: phenyl salicylate
Correct Answer: acetylsalicylic acid
Solution : The correct option is acetylsalicylic acid.
Aspirin's chemical name is "acetylsalicylic acid." It acts by suppressing cyclooxygenases (COX), which are enzymes involved in the formation of prostaglandins, which are involved in pain and inflammation. Aspirin is also used as a blood thinner at lesser dosages to prevent blood clot formation and minimize the risk of heart attacks and strokes.
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Question : Methyl ethyl ketone is also known as:
Option 1: 2-Butanone
Option 2: Propanone
Option 3: Methyl pentanone
Option 4: 2-butanol
Question : The acid used in lead storage cells is:
Option 1: Phosphoric acid
Option 2: Hydrochloric acid
Option 3: Nitric acid
Option 4: Sulphuric acid
Question : Vinegar made by fermentation from cane sugar contains:
Option 1: Palmitic acid
Option 2: Lactic acid
Option 3: Citric acid
Option 4: Acetic acid
Question : Which acid makes the atmosphere of Venus have thick white and yellowish clouds?
Option 1: Sulphuric acid
Option 2: Nitric acid
Option 3: Acetic acid
Option 4: Hydrochloric acid
Question : Sour taste of "Coca cola" is due to the presence of
Option 1: Acetic acid
Option 2: Phosphoric acid
Option 3: Hydrochloric acid
Option 4: Formic acid
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