Question

Decreasing order of their acid strength p metheoxy p cresol p nitrophenal

Answer 1

I know this answer ........

Answer 2

Here is the order .
p nitrophenol is more acidic than both due to -I effect.
p nitrophenol > p methoxyphenol > p cresol.
Greater the -I effect greater the acidic strength.
I hope it will help u...