Not Chrome, because it is so tightly integrated with the system. But you can change to Bing or use Word Online instead of Google Docs. You can't install apps f

Not Chrome, because it is so tightly integrated with the system. But you can change to Bing or use Word Online instead of Google Docs. You can't install apps from outside Google Play (for Chromebooks that can run Android apps) or Chrome Web Store. But you can unlock it (developer mode) and get basically a Gentoo with a custom display server and desktop environment. The admins can lock your options down and apply a lot of surveillance too.