Final answer:
Baffin Island is the largest island in Canada and 5th largest in the world, featuring Frobisher Bay and being separated from Quebec by the Hudson Strait. Iqaluit, the capital of Nunavut, is located on its southeastern coast.
Step-by-step explanation:
The largest island of Canada and the 5th largest in the world is Baffin Island. On Baffin Island, you will find Frobisher Bay, which is an inlet, while Foxe Basin and Hudson Bay lie off its southeastern shore.
Separated from mainland Quebec by the Hudson Strait, Baffin Island is home to the capital of the territory of Nunavut, Iqaluit, which is located on the island's southeastern coast. The island is a central part of the Canadian Shield, a vast rocky region encircling Hudson Bay and stretching across nearly two million square miles of Canada's land area.