Yes, chickens can eat dry corn and generally love it.
Chickens readily consume various forms of corn, including whole corn, cracked corn, ground corn, corn on the cob, raw corn, dried corn, and cooked corn. While whole, dried corn might seem too large and hard for them, chickens possess a gizzard, a powerful organ capable of efficiently grinding up the kernels. This allows them to easily digest even the seemingly toughest corn.
Therefore, dry corn is a perfectly acceptable and nutritious treat for your chickens.
