How come when you burp while drinking soda and exhale the air through your nose, it stings?

Question

How come when you burp while drinking soda and exhale the air through your nose, it stings?

In: Biology

Answer 1

Hi everyone,

This is a lovely question, however this sub does not allow anecdotes as top level comments (or jokes, guesses, opinions, etc. see rules 3, 5 and 8).

If you have a lovely personal story then you can include it as a child comment, either here or on another comment, or in addition a proper explanation.

Top level comments must be objective explanations which address the topic presented in the title.

Thanks!