google chrome feature shorcuts

Alt+F or Alt+E orF10	Opens the Chrome menu , which lets you customize and control settings in Google Chrome.
Ctrl+Shift+B	Toggles the bookmarks bar on and off.
Ctrl+H	Opens the History page.
Ctrl+J	Opens the Downloads page.
Ctrl+Shift+Esc	Opens the Task Manager.
Shift+Alt+T	Sets focus on the first tool in the browser toolbar. You can then use the following shortcuts to move around in the toolbar: Press Tab, Shift+Tab, Home, End, right arrow, and left arrow to move focus to different items in the toolbar. Press Space or Enter to activate toolbar buttons, including page actions and browser actions. Press Shift+F10 to bring up any associated context menu (e.g. browsing history for the Back button). Press Esc to return focus from the toolbar back to the page.
F6 or Shift+F6	Switches focus to the next keyboard-accessible pane. Panes include: Highlights the URL in the address bar Bookmarks bar (if visible) The main web content (including any infobars) Downloads bar (if visible)
Ctrl+Shift+J	Opens Developer Tools.
Ctrl+Shift+Delete	Opens the Clear Browsing Data dialog.
F1	Opens the Help Center in a new tab (our favorite).
Ctrl+Shift+M	Switch between multiple users.

reference:https://support.google.com/chrome/answer/157179?hl=en