Conversation so far:
Which type of salts do not undergo hydrolysis
The salt of strong acid and strong base like NaCl, does not undergo hydrolysis.
Which type of salt undergos hydrolysis
Ammonium ion formed undergoes hydrolysis to form ammonium hydroxide and H^+ ions.

Question: Is the result a possitive compound
Self-contained rewrite: Is the ammonium hydroxide a possitive compound