Arecanut processed by boiling is known as

Answer: Option B

Arecanut processed by boiling is known as Kalipak.
Kalipak is made from areca nuts of 6 - 7 months maturity. The nuts are dehusked, cut into pieces, boiled and then coated with a substance called kali before being dried. Kali is produced by concentrating the liquid (water) in which the nuts are boiled.