Google Chrome, being the top browser used globally, and you as 21st century user should know the top 10 shortcuts while using it.
1 – Opening a new Tab CTRL + T => Windows/Linux CMD + T => MAC
2 – Close current Tab CTRL + W => Windows/Linux CMD + W => Mac
3 – Open last closed tab CTRL + SHIFT + T => Windows/Linux CMD + SHIFT + T => Mac
4 – Switch between open tabs in the browser CTRL + TAB => Windows/Linux/Mac
5 – Switch to First opened TAB CTRL + 1 => Windows/Linux CMD + 1 => Mac
6 – Switch to Last opened TAB CTRL + 9 => Windows/Linux CMD + 9 => Mac
7 – Open new browser window CTRL + N => Windows/Linux CMD + N => Mac
8 – Bookmark current page CTRL + D => Windows/Linux CMD + D => Mac
9 – Open Cache Clearing Modal CTRL + SHIFT + DELETE => Windows/Linux CMD + SHIFT + DELETE => Mac
10 – Search the web page for text CTRL + F => Windows/Linux CMD + F => Mac