Multiple choice general knowledge science & technology

Hot peppers get their heat from?

  1. Acetic acid

  2. Capsaicin

  3. Lycopene

  4. Sulfuric Acid
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Capsaicin is the chemical compound responsible for the spicy heat sensation in chili peppers. It binds to pain receptors in the mouth and throat, creating the burning sensation. Acetic acid gives vinegar its sour taste, lycopene is a red pigment found in tomatoes, and sulfuric acid is a highly corrosive industrial chemical.

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