What are the differences between tert-butyl and isopropyl groups in terms of their chemical properties and reactivity?

Tert-butyl and isopropyl groups differ in their chemical properties and reactivity due to their structure. Tert-butyl is more bulky and sterically hindered, making it less reactive than isopropyl. Isopropyl is more flexible and can participate in a wider range of chemical reactions compared to tert-butyl.