No Ending Tags in html

Question

which tag doesn't have ending tag?

Answer 1

List-item <li> tag has an end tag, but it is one of the tags where closure is OPTIONAL. No confusion intended; just a shade of grey.

http://stackoverflow.com/a/20550925/3981745

Answer 2

<hr />
<img />
<link />
<meta />
<input />
<area />
<base />
<br />
<col />
<command />
<embed />
<keygen />
<param />
<source />
<track />
<wbr />

these tags have no ending tag (or can say themselves as ending tag)