How to change tab in Google Chrome with the keyboard, in Ubuntu

Most shortcuts in other systems also apply:

Ctrl + TAB = next tab

Ctrl + Shift + TAB = previous tab

Ctrl + T = new tab

Ctrl + W = close tab

Ctrl + Shift + T = reopen last closed tab

In addition to the answers already given: Ctrl+PgUp and Ctrl+PgDn should also work to switch tabs forth and back.

In Chrome and Firefox both we have to press Ctrl+ Number

E.g. If you want to go to the tab then you have to press Ctrl+3

You can also use Alt instead of Ctrl - i.e. Alt+3.