What is the term for the profit made from selling a capital asset at a price higher than its purchase price?

Which of the following is NOT considered a capital asset?

What is the term for the profit earned from selling an asset held for more than 36 months?

If an individual sells a residential property and invests the proceeds in another property within a specified timeframe, under which section of the Income Tax Act can they claim tax exemption on the capital gains?

What is the term used to describe the value received by a seller in exchange for a capital asset?