Answer: (Detailed Solution Below)
Option B: Capsaicin
Detailed Solution:
The correct answer is “Capsaicin”.
The pungency in chillies is due to the presence of Capsaicin.
It binds to receptors in the mouth and skin, triggering a burning or stinging sensation. Capsaicin is found mainly in the seeds and membranes of chillies and is present in higher concentrations in hotter varieties..